Squashed commit of the following: commit 7012d71c61cc4fc8e47e231659a5ca01629ce1ae Merge: 8e0155c 6fb8f14 Author: Joris Van den Bossche Date: Thu Oct 23 08:57:57 2014 +0200 Merge pull request #8606 from jorisvandenbossche/doc-whatsnew-reorg DOC: reorg whatsnew files to subfolder commit 8e0155cb9be4805cdd650479ea03a040d7c2b5c9 Merge: bd01395 00965aa Author: jreback Date: Wed Oct 22 16:47:38 2014 -0400 Merge pull request #8604 from aisipos/fixplotdoctypo Fix typo in visualization.rst doc commit 6fb8f14ab4517fe5e5b1bdb5a4478af16ddcfab2 Author: Joris Van den Bossche Date: Wed Oct 22 08:55:47 2014 +0200 DOC: reorg whatsnew files to subfolder commit bd0139505c61f52dd75d12f5d04982ebe5e383ac Merge: 8747633 0173962 Author: Joris Van den Bossche Date: Wed Oct 22 22:43:54 2014 +0200 Merge pull request #8583 from jorisvandenbossche/doc-upload DOC/REL: adapt make.py file to upload with other user than pandas commit 00965aa2b66f01ba0d39425f94a1a8319e6d8133 Author: Anton I. Sipos Date: Wed Oct 22 12:25:59 2014 -0700 Fix typo in visualization.rst doc commit 8747633f2ac7ec3c38eab9debb4f4ab0da13259c Merge: 3c1185f df24187 Author: jreback Date: Wed Oct 22 06:54:40 2014 -0400 Merge pull request #8599 from shoyer/qualify-mem-usage Use '+' to qualify memory usage in df.info() if appropriate commit df2418774861111238bdca1edfb8908fe9db3da9 Author: Stephan Hoyer Date: Wed Oct 22 00:30:54 2014 -0700 Use '+' to qualify memory usage in df.info() if appropriate This should resolve @kay1793's complaint in #8578. commit 3c1185fd03306a65101657c32b58e4f59c3d1376 Merge: 403f38d 2dd86e8 Author: jreback Date: Tue Oct 21 19:20:26 2014 -0400 Merge pull request #8598 from artemyk/io_doc_fix Function pointer misspecified in io documentaion commit 2dd86e812abf691ac433cb6bf03f4bd3419a6f5f Author: Artemy Kolchinsky Date: Tue Oct 21 17:38:14 2014 -0400 Documentation fix commit 403f38da35ab04d3997f61db3c98134fe02910d3 Author: pallav-fdsi Date: Sun Oct 19 20:49:21 2014 -0400 BUG: invalid import checking in gbq (GH8587) commit a2c36c1354ae8d37356fd3c78bb2406546e7d371 Merge: 8336e36 902179d Author: jreback Date: Mon Oct 20 07:03:40 2014 -0400 Merge pull request #8577 from bashtage/stata-columns ENH: Allow columns selection in read_stata commit 902179dc59c24e0f0820ffb25fb1ecf7e04c401d Author: Kevin Sheppard Date: Fri Oct 17 20:16:47 2014 -0400 ENH: Allow columns selection in read_stata Allow columns to be selected when importing Stata data files. Closes #7935 commit 8336e362f930d843c7f80061e0f8f99ed5d3267f Merge: 778cfe4 cf599d9 Author: jreback Date: Sun Oct 19 20:58:25 2014 -0400 Merge pull request #8575 from immerrr/optimize-makestringindex TST/PERF: optimize tm.makeStringIndex commit 0173962e9696413f0294b1f13232899330e8bc2b Author: Joris Van den Bossche Date: Sun Oct 19 22:18:14 2014 +0200 DOC/REL: adapt make.py file to upload with other user than pandas commit 778cfe43a4cef52442e00fe505290079a717f515 Author: Jeff Reback Date: Sat Oct 18 18:58:29 2014 -0400 DOC: start 0.15.1 cycle for docs commit 017adeaa4b70d63fe6c788db457dc9d31562f4d6 Author: Jeff Reback Date: Sat Oct 18 18:52:16 2014 -0400 RLS: 0.15.0 final commit de4b0bb202210c0b74a6a3b48e05ef39505d0670 Merge: 316f9fa 4e40a64 Author: Joris Van den Bossche Date: Sun Oct 19 00:42:16 2014 +0200 Merge pull request #8579 from jorisvandenbossche/doc-fixes015 DOC: fix example of GH8512 name clash with following examples commit 4e40a64330c32d9d994f82254252bfcefc6d67b8 Author: Joris Van den Bossche Date: Sat Oct 18 23:53:33 2014 +0200 DOC: fix example of GH8512 name clash with following examples commit 316f9facc040829f4633cc76683824ffaf49221c Author: jreback Date: Sat Oct 18 08:59:40 2014 -0400 DOC: updates release and v0.15.0.txt for release commit 3788c65735445eb2142d83fdd7e7633c7f6a7b43 Author: Phillip Cloud Date: Fri Oct 17 20:01:18 2014 -0400 BUG: dtype query with negation bug (GH8568) commit cf599d9d6fd5734da313e50fc47da45a464b2b7e Author: immerrr Date: Thu Oct 16 14:36:40 2014 +0400 TST/PERF: optimize tm.makeStringIndex * add tm.rands_array(nchars, size) function to generate string arrays * add tm.randu_array(nchars, size) function to generate unicode arrays * replace [rands(N) for _ in range(X)] idioms: - with makeStringIndex in benchmarks to maintain backward compatibility - with rands_array in tests to maintain 1-to-1 type correspondence commit 2baaefe406aad2b4e809f9e6605f5f05f5dad90d Merge: ec31259 396e7f3 Author: jreback Date: Fri Oct 17 03:22:32 2014 -0400 Merge pull request #8564 from bashtage/stata-datatype-conversion ENH: Add type conversion to read_stata and StataReader commit 396e7f3b8a3a8d9910fdc193685ae3bf75b79479 Author: Kevin Sheppard Date: Sun Oct 12 16:46:21 2014 -0400 ENH: Add type conversion to read_stata and StataReader Added upcasting of numeric types which will default numeric data to either int64 or float64. This option has been enabled by default. closes #8527 commit ec31259e10396056317e9964ac48d128472ca76f Merge: 09e0ba7 62913bc Author: jreback Date: Thu Oct 16 21:19:54 2014 -0400 Merge pull request #8570 from jreback/equals PERF: improve perf of array_equivalent_object (GH8512) commit 62913bc1a6c2b0a6fd492609dea18a4797500a38 Author: jreback Date: Thu Oct 16 20:36:36 2014 -0400 PERF: improve perf of array_equivalent_object (GH8512) commit 09e0ba73c1ff702adcb1349fca6f839b44857fb7 Merge: 5058224 54f047a Author: jreback Date: Thu Oct 16 12:12:20 2014 -0400 Merge pull request #8566 from shoyer/fix-default-cmap Switch default colormap for scatterplot to 'Greys' commit 50582247269937fa1fc2e861c9b6424cf546f82e Merge: 5cd1bed f97c1d9 Author: jreback Date: Thu Oct 16 08:49:02 2014 -0400 Merge pull request #8567 from seth-p/ignore_na_warning DOC: ignore_na warning commit 54f047a564433baedc9da0fea3e78e11985afaf4 Author: Stephan Hoyer Date: Wed Oct 15 17:50:52 2014 -0700 Switch default colormap for scatterplot to 'Greys' In #7780, I added colormap support to scatter, but choose to override the default rainbow colormap (7780#issuecomment-49533995). I'm now regreting choosing 'RdBu' as the default colormap. I think a simple black-white colormap is a more conservative and better default choice for coloring scatter plots -- binary colormaps really only make sense if the data is signed. 'Greys' is also the default colormap set by the seaborn package, and @mwaskom has done far more thinking about colormaps than I have. If possible, I would love to get this in before 0.15 is released, so we don't have to worry about changing how anyone's plots look. CC @sinhrks commit f97c1d95d898df74e8b137222190c8e66aca0000 Author: seth-p Date: Wed Oct 15 21:55:39 2014 -0400 DOC: ignore_na warning commit 5cd1bedd56f5ba038cf29c7eaaee69f82c422267 Merge: e0d9b1a acb9b33 Author: jreback Date: Wed Oct 15 14:21:23 2014 -0400 Merge pull request #8549 from mtkni/master PERF: Slowness in multi-level indexes with datetime levels (part 2) commit e0d9b1a7807c41374b0212c3b09d5b73c1fecec6 Author: John W. O'Brien Date: Sun Sep 21 21:43:56 2014 -0400 BUG: _Openpyxl2Writer mishandles merged cell style TST: Cover merged cells case in openpyxl2 engine commit 4737f6ce83d55902b2af5df301a9b86a48ed0c64 Merge: 51bd2c9 0e6a858 Author: jreback Date: Wed Oct 15 13:35:37 2014 -0400 Merge pull request #8561 from JanSchulz/r_levels DOC/FIX: In R it's still levels... commit 0e6a858390eb33eac89589cd7fa406d0b2ea5c89 Author: Jan Schulz Date: Wed Oct 15 18:25:17 2014 +0200 DOC/FIX: In R it's still levels... commit 51bd2c901ab437a26addad37ebacdbaecd840b6e Author: Joris Van den Bossche Date: Wed Oct 15 14:08:21 2014 +0200 DOC: formatting issue in scatter_matrix section commit 5141ef5f66f3b0b8453699d0fe089214e5ee684c Merge: e9f55a3 857042f Author: jreback Date: Tue Oct 14 21:24:00 2014 -0400 Merge pull request #8557 from jreback/dt_perf PERF: fixup datetime_index repr perf (GH8556) commit 857042ff21323bdc56ca6e8e66a59248fe8f3116 Author: jreback Date: Tue Oct 14 20:39:57 2014 -0400 PERF: fixup datetime_index repr perf (GH8556) commit acb9b3390c8c7df8275b7a7463f34bc640a52fba Author: Mike Kelly Date: Mon Oct 13 10:18:15 2014 -0400 PERF: Slowness in multi-level indexes with datetime levels Special case handling of sliced multi indexes, where there the length of the level values may exceed the length of the index. Corrected nan handling issue introduced by the original change. (+1 squashed commit) Squashed commits: [0dae170] PERF: Slowness in multi-level indexes with datetime levels Special case handling of sliced multi indexes, where there the length of the level values may exceed the length of the index. commit e9f55a3aa0932a1b0a496e2c0bd02443e8d3cd80 Merge: 69e0f91 c71c536 Author: jreback Date: Mon Oct 13 10:20:11 2014 -0400 Merge pull request #8507 from westurner/patch-3 DOC: Update ecosystem.rst: Add IDE, IPython, qgrid, Spyder, API, quandl, Out-of-core, Blaze commit c71c5360f0476ee0a71ae1f41b02b32977975c2f Author: Wes Turner Date: Wed Oct 8 05:57:58 2014 -0500 DOC: Update ecosystem.rst: Add IDE, IPython, qgrid, Spyder, API, quandl, Out-of-core, Blaze DOC: Update ecosystem.rst: Add IDE, IPython, API DOC: Update ecosystem.rst: Add GUI > Spyder DOC: Update ecosystem.rst: GUI -> IDE, IPython > qgrid, API DOC: Update ecosystem.rst: -> IDEs DOC: Update ecosystem.rst: depluralize DOC: Update ecosystem.rst: Add IPython [Notebook] description; alphabetize DOC: Update ecosystem.rst: add Blaze, alphabetize commit 69e0f91239c7943674c438e681b11161faa831e3 Author: jreback Date: Mon Oct 13 07:55:04 2014 -0400 DOC: v0.15.0 corrections commit 67aa5c80b45d3f356de7e574bef2f1359891edbf Merge: f5fe192 2c4dc5c Author: jreback Date: Mon Oct 13 07:36:39 2014 -0400 Merge pull request #8544 from mtkni/master PERF: Performance improvement for MultiIndexes with a DatetimeIndex levels commit f5fe1927c936b0572df702754bf1f8324e62ef57 Merge: 2e8f236 42cde88 Author: jreback Date: Sun Oct 12 22:19:33 2014 -0400 Merge pull request #8535 from jnmclarty/cookbook_inline_examples DOC: Clean up Sphinx Issues, fix tabs, in Cookbook commit 42cde8817ae0608b1771221c86b0c9df0039bac3 Author: jnmclarty Date: Fri Oct 10 22:11:23 2014 -0400 DOC: Clean Cookbook Issues: Tabs, expanded_apply, axis aliasing, etc. commit 2c4dc5c74c2485a28450804d078ca872e1494868 Author: Mike Kelly Date: Sat Oct 11 17:14:48 2014 -0400 PERF: Performance improvement for MultiIndexes with a DatetimeIndex level commit 2e8f236388af12b207254bd7143147dc545aa8b9 Merge: e560f9b 1054ed4 Author: Tom Augspurger Date: Sat Oct 11 14:27:25 2014 -0500 Merge pull request #8536 from TomAugspurger/plot-label-none BUG: Dont add None to plot legend. commit 1054ed4192cb3014b4dd7e5078b823049d9b4e36 Author: TomAugspurger Date: Sat Oct 11 07:29:55 2014 -0500 BUG: Dont add None to plot legend. commit e560f9b8dd5732edf4d93dbf938abc40fbc87a83 Merge: ef6ce1a 58e8cdd Author: jreback Date: Fri Oct 10 19:09:30 2014 -0400 Merge pull request #8288 from jnmclarty/cookbook_inline_examples Cookbook Inline Examples 2014Q3 commit 58e8cdd179a88d873f223cff3849d3580d326ca8 Author: jnmclarty Date: Sun Sep 14 10:34:54 2014 -0400 DOC: Add 29+ in-line examples, change headings & intro to cookbook GH6918 commit ef6ce1aa3099c5bc78c2e8c6b307356fe67a0497 Merge: 56dbb8c 3493550 Author: Joris Van den Bossche Date: Sat Oct 11 00:32:42 2014 +0200 Merge pull request #8534 from shoyer/add-xray-to-ecosystem-docs Add xray to ecosystem docs commit 349355049e186efecda74a0b48a530948d71b798 Author: Stephan Hoyer Date: Thu Oct 9 23:23:32 2014 -0700 Add xray to ecosystem docs Fixes #8516 commit 56dbb8cc0cf810bdf9af472f16f6f14c5393e8ee Merge: ce79c80 b68017e Author: jreback Date: Fri Oct 10 08:50:13 2014 -0400 Merge pull request #8519 from immerrr/fix-categoricalblock-pickling BUG: fix CategoricalBlock pickling commit ce79c80578708c32a161b9e109c8804ebbf5cea5 Author: thatneat Date: Tue Oct 7 09:40:48 2014 -0700 API: Raise more specific exception on concat([None]) commit b68017eb59ea46e6e6716ac2490c9530eb3510d9 Author: immerrr Date: Thu Oct 9 15:05:08 2014 +0400 BUG: fix CategoricalBlock unpickling TST: add categorical frame and series to generate_legacy_pickles TST: generate legacy pickle including frames/series with categoricals for 0.15.0 COMPAT: ensure pre-0.15.0 pickles of Categorical are read TST: move assert_categorical_equal to tm.TestCase commit 32c5016de21d4f0c31f1c7eee7b98a43231b9fda Merge: 520170d 8a662c6 Author: jreback Date: Thu Oct 9 21:17:56 2014 -0400 Merge pull request #8512 from unutbu/equal-warning BUG: Suppress FutureWarning when comparing object arrays commit 520170d5ab5a3ab488b75688f5c6295104542cbc Author: jreback Date: Thu Oct 9 19:59:14 2014 -0400 CI: appveyor fixes commit 8a662c6ea4700420c4af0d6b3992f57d172ee9e4 Author: unutbu Date: Thu Oct 9 19:44:37 2014 -0400 BUG: Avoid FutureWarning by implementing equality check in Cython. BUG: array_equivalent expects NumPy arrays as input. DOC: Fix typo and show that the index order matters commit 2d4c8e5ccc84b94ae3d2f01ecbad96d8b31d7493 Author: jreback Date: Thu Oct 9 15:10:30 2014 -0400 CI: incoporate appveyor build folder variable commit 6cc875ce4e5a6b1e3afd720a9c0f8f186154f3da Merge: 89e6092 574facc Author: jreback Date: Thu Oct 9 14:32:16 2014 -0400 Merge pull request #8523 from jreback/regr BUG/REGR: bool-like Indexes not properly coercing to object (GH8522) commit 574facc76c898377a11956f1a7051de34965efbe Author: jreback Date: Thu Oct 9 13:10:45 2014 -0400 BUG/REGR: bool-like Indexes not properly coercing to object (GH8522) commit 89e60925b173109ea5c45ea7786b53b4c1b128fe Merge: a05b8ed 9e0122a Author: jreback Date: Thu Oct 9 09:36:59 2014 -0400 Merge pull request #8520 from jreback/indexing BUG: Bug in inplace operations with column sub-selections on the lhs (GH8511) commit 9e0122a31807847dad8ce06bef42899b5f6454dc Author: jreback Date: Wed Oct 8 19:05:15 2014 -0400 BUG: Bug in inplace operations with column sub-selections on the lhs (GH8511) commit a05b8ed17295f952f58a093a029c7b97d3e6224d Merge: aaba591 d2bc2fe Author: Joris Van den Bossche Date: Wed Oct 8 22:14:52 2014 +0200 Merge pull request #8510 from jorisvandenbossche/doc-fixes DOC: fix example sql chunksize commit d2bc2fec54bc97c57f28f8d75a39d5ef9c35fb82 Author: Joris Van den Bossche Date: Wed Oct 8 17:15:55 2014 +0200 DOC: fix example sql chunksize commit aaba5915bf89a0d7eb0ab3434354d9448b1297ff Author: jreback Date: Wed Oct 8 10:07:08 2014 -0400 DOC: merging.rst changes commit 215569ac8fdb4428a544054635bc94fc296293f3 Merge: e1083ee d9ee560 Author: jreback Date: Tue Oct 7 17:52:42 2014 -0400 Merge pull request #8500 from jreback/appv WIP/CI: add appveyor support commit d9ee560dd4cb83d3628fdfd7b6f9d420628aab42 Author: jreback Date: Tue Oct 7 08:53:34 2014 -0400 CI: add appveyor support commit e1083eee34c5c5dd1d102bd2372d9d6a2ecfdfcb Merge: 685eb0d 9bfb8ec Author: jreback Date: Tue Oct 7 15:57:10 2014 -0400 Merge pull request #8504 from jreback/mpl_fix COMPAT: matplotlib 1.4.0 version compat (GH8502) commit 9bfb8ec735a1d15dcd3c9804d1f12f7e33ce19e9 Author: jreback Date: Tue Oct 7 15:15:38 2014 -0400 COMPAT: matplotlib 1.4.0 version compat (GH8502) commit 685eb0d73863562d56b1bf119a18709615e2739f Merge: 2f2127f f3bcbe5 Author: jreback Date: Tue Oct 7 13:43:04 2014 -0400 Merge branch 'jbradish-master' commit f3bcbe51f8b25400384cf4ff6ea3592e8fd6254e Author: jreback Date: Tue Oct 7 11:32:04 2014 -0400 Merge pull request #8497 from jbradish/master commit 2f2127f4d05889d4a53773faad57df5eaaf97c81 Merge: 29de89c d0064aa Author: jreback Date: Tue Oct 7 11:32:04 2014 -0400 Merge pull request #8497 from jbradish/master DOC/BUG:Added Missing Semicolon to Release Note v0.15 commit d0064aae4b1e2fbe22695ec109e5d1c0d2bd93bb Author: Joe Bradish Date: Tue Oct 7 10:25:42 2014 -0500 Added Missing Semicolon to Release Note v0.15 commit 29de89c1d961bea7aa030422b56b061c09255b96 Author: jreback Date: Mon Oct 6 20:48:20 2014 -0400 DOC: release notes update commit d5694d9b75125c3bd1e04b691f48754dfbf0a42d Author: jreback Date: Mon Oct 6 20:47:44 2014 -0400 RLS: v0.15.0rc1 IS_RELEASED=False commit 8dfbe09c1443334fc3036465712195a36c773f4b Author: jreback Date: Mon Oct 6 20:38:39 2014 -0400 RLS: 0.15.0rc1 commit 09f740b06ca70c510571f20fa6f450fd3e0cd5fe Author: jreback Date: Mon Oct 6 20:25:55 2014 -0400 DOC: update release.rst for 0.15.0 commit 3d3193848bd8b88ab78e20cad5de25cd3be8d9bb Merge: d865428 feb5d4c Author: Joris Van den Bossche Date: Tue Oct 7 02:15:24 2014 +0200 Merge pull request #8330 from jorisvandenbossche/sql-2908-chunksize ENH: add chunksize argument to read_sql (GH2908) commit feb5d4c7e91755016842b40f4bcc5d6f0241c614 Author: Joris Van den Bossche Date: Sat Sep 20 17:20:23 2014 +0200 ENH: add chunksize argument to read_sql (GH2908) commit d865428931045837f59625cfb62d72823c5e0819 Merge: 20525f5 d573120 Author: Joris Van den Bossche Date: Tue Oct 7 00:28:57 2014 +0200 Merge pull request #8478 from TomAugspurger/doc-modifications DOC: Some more vis cleanups commit 20525f5f57159b4056436c4d8596ed499e3deca9 Merge: 7c15827 9b94968 Author: Joris Van den Bossche Date: Mon Oct 6 23:58:40 2014 +0200 Merge pull request #8492 from jorisvandenbossche/fix-searchsorted BUG: searchsorted sorter issue with 32bit platforms (GH8490) commit 9b94968fb3d2b91c62b984938d420fac07652a4b Author: Joris Van den Bossche Date: Mon Oct 6 22:20:33 2014 +0200 BUG: searchsorted sorter issue with 32bit platforms (GH8490) commit 7c158274d5d683f002eba03725ca83372b00df76 Merge: 5995dc3 e2bd0d3 Author: Joris Van den Bossche Date: Mon Oct 6 22:33:17 2014 +0200 Merge pull request #8493 from jorisvandenbossche/doc-plot-docstring DOC: fix notes in plot() docstring commit e2bd0d31ccbcfcca9529dffcc258d022d6c05652 Author: Joris Van den Bossche Date: Mon Oct 6 22:31:03 2014 +0200 DOC: fix notes in plot() docstring commit 5995dc36a090c193bca20d18f7089503a8674bbb Author: Ross Petchler Date: Mon Oct 6 10:26:40 2014 -0400 ENH: Add orient argument and split option to DataFrame.to_dict. (GH7840) Update documentation with deprecation and enhancement notices. Remove indentation from list in docstring. commit d65c9d7fb85f0c5e513a49ed1b94571ff44020df Merge: 795e059 00fb38e Author: jreback Date: Mon Oct 6 13:09:18 2014 -0400 Merge pull request #8488 from hunterowens/speed-docs DOC: warning about copying for df.append/concat. Fixes #7967 commit 00fb38ebd6acbe1f9680ebcddce94ddea6a06986 Author: hunterowens Date: Mon Oct 6 10:59:31 2014 -0500 DOC: warning about copying for df.append/concat. Fixes #7967 updating concat section to reflex comments on PR #8488 DOC: placing the concat notes in a .. note:: block. #8488 DOC: Minor formatting changes for #8488 commit 795e05944c80e9dcdb49d7aa4550cf85a1f2a36d Merge: 9010424 f92b2ab Author: Joris Van den Bossche Date: Mon Oct 6 17:09:27 2014 +0200 Merge pull request #8487 from jorisvandenbossche/doc-fixes DOC: fix bunch of doc build errors commit 9010424c3a31ad6c1bb13615e5020839d2ea3ac4 Merge: 3834259 bce77ba Author: jreback Date: Mon Oct 6 11:01:11 2014 -0400 Merge pull request #8485 from jreback/index_fixups DOC: indexing.rst fixes w.r.t (GH8227) commit f92b2abe8228e9899545faff0892bba61dc7e4a4 Author: Joris Van den Bossche Date: Mon Oct 6 16:46:18 2014 +0200 DOC: fix bunch of doc build errors commit bce77ba83e9be04f9b7a6184d086343dff6e69d2 Author: jreback Date: Mon Oct 6 10:27:22 2014 -0400 DOC: indexing.rst fixes w.r.t (GH8227) commit 3834259a93ab0b5540fe10fb7f77be647165c573 Merge: fe1a68b 5724a2a Author: jreback Date: Mon Oct 6 09:54:51 2014 -0400 Merge pull request #8484 from jreback/groupby_fix BUG: Bug in groupby .apply with a non-affecting mutation in the function (GH8467) commit fe1a68bc3421a49649a47f394f3c0a14f09648bb Author: jreback Date: Mon Oct 6 09:22:55 2014 -0400 DOC: reference to docs for describe commit 3d5d4465017a2e29aa975873ce73629d67ecb357 Merge: 9b024b5 45be995 Author: jreback Date: Mon Oct 6 09:21:02 2014 -0400 Merge pull request #8483 from jreback/value_range DEPR: deprecate value_range (GH8481) commit 5724a2a83574cc6b279f13a34b2bf5882bcc5cb7 Author: jreback Date: Mon Oct 6 09:19:07 2014 -0400 BUG: Bug in groupby .apply with a non-affecting mutation in the function (GH8467) commit 9b024b52caa70eb595802db9c113cffd0b1d3f11 Merge: 6d3803d 70e3ff3 Author: jreback Date: Mon Oct 6 09:03:02 2014 -0400 Merge pull request #8480 from behzadnouri/align-mi BUG: sub-frame assignment of a multi-index frame breaks alignment commit 45be995d5ebd25398b1b6e6b2bbffdb8f44ecaf8 Author: jreback Date: Mon Oct 6 08:46:48 2014 -0400 DEPR: deprecate value_range (GH8481) commit 70e3ff3bcce0b12275e3b3322c2fcf4327255ff8 Author: behzad nouri Date: Sun Oct 5 21:28:52 2014 -0400 sub-frame assignment of a multi-index frame breaks alignment commit d5731209c9f038a2493dc04e465e2c31c897da74 Author: TomAugspurger Date: Sun Oct 5 21:23:49 2014 -0500 DOC: Fix some warnings is visualization.rst commit 3ece879b866327c65d0f003a0ec5b8b946473b49 Author: TomAugspurger Date: Sun Oct 5 21:23:00 2014 -0500 DOC: Try to use matplotlib ggplot style commit 6d3803ddcd8a7665f108a12f1f798f4078b0ad8d Author: Benjamin Thyreau Date: Wed Sep 3 14:35:53 2014 +0900 More flexible describe() via include/exclude type filtering This enhance describe()'s output via new include/exclude list arguments, letting the user specify the dtypes to be summarized as output. This provides an simple way to overcome the automatic type-filtering done by default; it's also convenient with groupby(). Also includes documentation and changelog entries. commit 72a051c85463f5d8b32ca99616276c7e6a042e8b Merge: d22b382 d27e37a Author: jreback Date: Sun Oct 5 19:52:47 2014 -0400 Merge pull request #8476 from jreback/td_std BUG: allow std to work with timedeltas (GH8471) commit d27e37af3bef8c88bc7b1d7ff7ac482cc71b9bb8 Author: jreback Date: Sun Oct 5 16:06:45 2014 -0400 BUG: allow std to work with timedeltas (GH8471) commit d22b382753d07ecba7346afa2779e0af78366614 Merge: 54621c7 93fd023 Author: Joris Van den Bossche Date: Sun Oct 5 23:24:57 2014 +0200 Merge pull request #8474 from jorisvandenbossche/sql-8314-time TEST: add for sqlite fallback raising on datetime.time (and not failing silently) GH8341 commit 54621c73b7df40503c0d00ece250159a75b4b1f9 Merge: c741a54 8c51d86 Author: jreback Date: Sun Oct 5 17:15:45 2014 -0400 Merge pull request #8475 from jreback/at_fix BUG: .at indexing should allow enlargement scalars w/o regards to the type of index (GH8473) commit 8c51d868ed19dcd8ed346cd4f61e7494eb18aa05 Author: jreback Date: Sun Oct 5 16:41:09 2014 -0400 BUG: .at indexing should allow enlargement scalars w/o regards to the type of index (GH8473) commit 93fd0231e36a15cdb91541c8de4024c8dd2aef33 Author: Joris Van den Bossche Date: Sun Oct 5 22:03:23 2014 +0200 TEST: add for sqlite fallback raising on datetime.time (and not failing silently) GH8341 commit c741a5471f683db7ec793510cd79239308750e11 Author: Joris Van den Bossche Date: Sun Oct 5 22:11:53 2014 +0200 DOC: fix minor formatting issues commit 4e439d97709ab3b0b78d7c93d4962317a31f605e Merge: 0e11eea 55ba0f0 Author: Joris Van den Bossche Date: Sun Oct 5 21:29:00 2014 +0200 Merge pull request #8440 from jorisvandenbossche/sql-ooapi-naming API: SQL class definitions renaming commit 0e11eea1499a97861f97169b0efe18daa4f8f705 Merge: c350247 913ece8 Author: Joris Van den Bossche Date: Sun Oct 5 20:01:12 2014 +0200 Merge pull request #8470 from jorisvandenbossche/sql-8314-time SQL/ERR: raise error when insert failed with sqlite fallback (GH8341) commit c3502477450deac8dfb973efa2c1914d3d4fa865 Merge: bc6a1f7 722e4ef Author: jreback Date: Sun Oct 5 13:03:01 2014 -0400 Merge pull request #8472 from rockg/series-indexing Disallow Series indexing by DataFrame commit bc6a1f79963bdee03b0fd770a80b013c56743da3 Author: jreback Date: Sun Oct 5 11:40:45 2014 -0400 TST: dtype fixes on tests wrt GH8432 commit 722e4efd99d28590b9c283fd0d91b6e405846088 Author: rockg Date: Sun Oct 5 11:14:09 2014 -0400 Disallow Series indexing by DataFrame commit 65d716ce0ae992c09fca2142b78e8432fc4f6646 Author: jreback Date: Sun Oct 5 10:19:00 2014 -0400 DOC: v0.15.0 / faq.rst updates commit d29d4c6623a29db36a4eb8d062bdcfe603e2b490 Author: jreback Date: Sun Oct 5 09:45:41 2014 -0400 COMPAT: disallow Timedelta invalid ops commit bca569903ec52a28c0e13e9f4a9f494abd22077e Merge: d1c0271 8980295 Author: jreback Date: Sun Oct 5 10:05:18 2014 -0400 Merge pull request #8462 from immerrr/preserve-index-type-when-reindexing-to-empty BUG: fix Index.reindex to preserve type when target is empty list/ndarray commit 913ece8c65757c045a9f15aa8210a40c48a80ff6 Author: Joris Van den Bossche Date: Sun Oct 5 12:04:47 2014 +0200 SQL/ERR: raise error when insert failed with sqlite fallback (GH8341) commit 8980295a42ff8f1ae1889e36c69970ab25338f13 Author: immerrr Date: Sat Oct 4 19:44:28 2014 +0400 BUG: fix Index.reindex to preserve type when target is empty list/ndarray TST: check index/columns types when doing empty loc/ix tests CLN: don't _ensure_index in NDFrame._reindex_axes, it is done in Index.reindex commit d1c02710f5e7de6388489269c9cd450e9b94b6d3 Merge: 5a3af87 ab97e0a Author: jreback Date: Sat Oct 4 22:31:10 2014 -0400 Merge pull request #7619 from asobrien/df-mem-info ENH: dataframe memory usage commit ab97e0a3fa542416fc28db3c55cea4f3ce640f19 Author: Anthony O'Brien Date: Sat Oct 4 20:54:34 2014 -0500 Closes #6852. Dataframe memory usage methods implemented. commit 5a3af87b980ef5d009b21c5b61c201a640d95b12 Merge: 8128b0b b766a74 Author: Phillip Cloud Date: Sat Oct 4 21:02:29 2014 -0400 Merge pull request #7447 from cpcloud/pd-searchsorted WIP: searchsorted implementation commit 8128b0bf8756c17ad1c622d9d2ce691e7e6433a7 Author: jreback Date: Sat Oct 4 20:29:55 2014 -0400 TST: complex ops test correction commit b766a74fdd07749eeb71672a9cf09674bc881ae1 Author: Phillip Cloud Date: Thu Jun 12 23:02:49 2014 -0400 WIP: searchsorted implementation commit 02161ffa2f028830e408195e0e9157e217a18235 Merge: ba4f146 c1e3369 Author: jreback Date: Sat Oct 4 16:02:08 2014 -0400 Merge pull request #8460 from immerrr/preserve-index-names-when-reindexing BUG: fix Index.reindex to preserve name when target is list/ndarray commit c1e3369f83b0b759a5c91d58637829d16023a01d Author: immerrr Date: Sat Oct 4 11:10:05 2014 +0400 BUG: fix Index.reindex to preserve name when target is list/ndarray CLN: drop copy_if_needed kwarg of Index.reindex, it's True everywhere TST: enable back empty loc/ix tests that failed before DOC: Bump Index.reindex docstring commit ba4f146ee120e8afa0b093060f4ade662352dc10 Author: jreback Date: Sat Oct 4 15:02:23 2014 -0400 DOC: categorical.rst fixups commit 0612230ef26f46535d4729e7204438bec2b72b23 Author: jreback Date: Sat Oct 4 13:23:09 2014 -0400 TST/PERF: have moments slow tests run faster (GH8450) commit daf87612c278dd50177b32436374c393cbb3305d Author: jreback Date: Sat Oct 4 14:48:52 2014 -0400 DOC: doc updates for categoricals commit 1ac2dec8f4dd2a75c5fde394cc9c9ea2de5c51a2 Merge: a0bef0b 3810417 Author: Tom Augspurger Date: Sat Oct 4 13:01:29 2014 -0500 Merge pull request #8391 from TomAugspurger/square-pie DOC: Use square figsize for pie plots commit a0bef0bfd5ebd28997ac35133822bb097b6e90db Merge: 9872f31 30246a7 Author: jreback Date: Sat Oct 4 13:19:50 2014 -0400 Merge pull request #8457 from behzadnouri/align-rhs BUG: type diversity breaks alignment commit 9872f31b18a493ed53bb636869254b281986c694 Merge: a1fc667 0b12eaa Author: jreback Date: Sat Oct 4 12:38:15 2014 -0400 Merge pull request #8455 from jreback/cat2 PERF: optimize storage type for codes in Categoricals (GH8453) commit a1fc66786fb05f2b8bab394d17e3e441f7a78f4e Merge: 8560bfa e90474a Author: jreback Date: Sat Oct 4 12:20:49 2014 -0400 Merge pull request #8461 from jreback/applymap BUG: fix applymap to handle Timedelta commit 3810417de527708fd7885580798c4dcdb9ab6134 Author: TomAugspurger Date: Thu Sep 25 12:06:22 2014 -0500 DOC: Cleanup of plots in visualization.py DOC: Use square figsize for pie plots DOC: Don't share axis labels and reorder to fit in page. commit 8560bfa33de84d3cccb0617839aa1ac19d4ac2f9 Merge: d595a6c 678409f Author: Tom Augspurger Date: Sat Oct 4 10:09:16 2014 -0500 Merge pull request #8459 from TomAugspurger/plot_cln VIS: Cleanups in plotting.py commit e90474a506a05281974f93f4153b513080e807b3 Author: jreback Date: Sat Oct 4 10:49:25 2014 -0400 BUG: fix applymap to handle Timedelta commit 30246a7d2b113b7115fd0708655ae8e1c3f2e6c5 Author: behzad nouri Date: Fri Oct 3 18:02:39 2014 -0400 type diversity breaks alignment commit 0b12eaa6fa025b9f70c06fe0a1bb436585d51218 Author: jreback Date: Fri Oct 3 16:51:27 2014 -0400 PERF: optimize storage type for codes in Categoricals (GH8453) commit d595a6cb53c50c7735f37d3573714165640872da Merge: f7426d6 6348786 Author: Tom Augspurger Date: Sat Oct 4 09:09:10 2014 -0500 Merge pull request #8429 from TomAugspurger/flier-test-adjust TST: Adjust boxplot tests following MPL API change commit f7426d615d8801eaaf4f104cf71bfbd7eb9d65ce Author: jreback Date: Sat Oct 4 09:41:30 2014 -0400 TST: fix path for getting pickles wrt (GH8431) commit b84d237e742412d91463bd07ed3906f9085d7440 Merge: 46df5bb 68f6268 Author: jreback Date: Sat Oct 4 09:37:55 2014 -0400 Merge pull request #8293 from bjonen/fix_8236_2 PERF: Improve performance CustmBusinessDay - 2nd commit 678409fb1e9698dfa55f5380b936d1ffe5b12fc5 Author: TomAugspurger Date: Sat Oct 4 08:28:37 2014 -0500 PEP8 fixups commit 46df5bb8a086c615fe78669c31f49ecac53b811c Author: jreback Date: Sat Oct 4 09:17:13 2014 -0400 TST: compat for *.pkl -> *.pickle in pandas/tests/data commit 55ba0f065997dea788b05feab854818f1850845b Author: Joris Van den Bossche Date: Thu Oct 2 10:25:23 2014 +0200 API: SQL class definitions renaming - renaming of PandasSQLAlchemy to SQLDatabase and PandasSQLTable to SQLTable - renaming of SQLDatabase.read_sql to read_query (to be consistent with read_query/read_table) - legacy -> fallback commit 68f626872676604f34190580df23d9653a389e03 Author: bjonen Date: Tue Sep 16 00:37:37 2014 +0200 PERF: Improve performance of CustomBusinessDay commit 53cc1b7447ced5fde96d887af414f801b2913494 Author: sinhrks Date: Sun Jul 27 14:29:26 2014 +0900 DOC/CLN: Cleanups plotting.py commit fccd7feabfe0bf15c30d712f3a4a4ff71e76ad4a Merge: 29b1aa7 6479766 Author: jreback Date: Fri Oct 3 15:12:07 2014 -0400 Merge pull request #8454 from jreback/legacy_pickle BUG: reset identity on legacy index pickles (GH8431) commit 64797669fbfff2698911d541bb2bfbc774f686af Author: jreback Date: Fri Oct 3 14:41:20 2014 -0400 BUG: reset identity on legacy index pickles (GH8431) commit 29b1aa7a9904a4819e2da95171e94cd55fbab194 Merge: 0e69f9e 115596b Author: jreback Date: Fri Oct 3 14:00:03 2014 -0400 Merge pull request #8451 from jsexauer/fix_delevel Remove DataFrame.delevel commit 115596bf5fbc5f0f11ff0c02531872b24373ec9b Author: unknown Date: Fri Oct 3 11:07:05 2014 -0400 Remove DataFrame.delevel commit 0e69f9e4d6d1a2b718c90c9828227d9945184cd4 Merge: 977034a 8a90c7b Author: jreback Date: Fri Oct 3 08:33:46 2014 -0400 Merge pull request #8449 from jreback/cat BUG: bug in df.info() when embedded categorical (related GH7619) commit 8a90c7b3dc524ef0fed375556fa1040dd5fe28f8 Author: jreback Date: Fri Oct 3 08:04:36 2014 -0400 BUG: bug in df.info() when embedded categorical (related GH7619) commit 977034a1268575ed75bcf3103cee43048673c347 Merge: f8582e8 1ff4b36 Author: Phillip Cloud Date: Thu Oct 2 13:02:28 2014 -0400 Merge pull request #7971 from cpcloud/conda CI/WIP: Use conda for most deps commit 1ff4b36eefcb693c84017ac588c67e792fafd1d7 Author: Phillip Cloud Date: Wed Jul 9 16:04:40 2014 -0400 CI: use conda for most build dependencies commit f8582e8cffba95e06301d41a08437cdd0bae2707 Merge: 2b389b4 0d8c7fd Author: jreback Date: Thu Oct 2 11:15:11 2014 -0400 Merge pull request #8443 from unutbu/dtypeO-equals BUG: NDFrame.equals gives false negatives with dtype=object (GH8437) commit 0d8c7fd91581616749b35f7a54e3f302147b1fb5 Author: unutbu Date: Thu Oct 2 09:39:49 2014 -0400 BUG: NDFrame.equals gives false negatives with dtype=object (GH8437) commit 2b389b41f82113ff30bfc9fa55bac1c24088f22d Merge: 01d275f 4b443f9 Author: Joris Van den Bossche Date: Thu Oct 2 08:41:41 2014 +0200 Merge pull request #8439 from bthyreau/doc_selectdtypes_categ DOC: mention 'category' in select_dtypes docstring commit 4b443f9db40597e6d5ddbcb3dfb8079803a4a325 Author: Benjamin Thyreau Date: Thu Oct 2 10:46:00 2014 +0900 DOC: mention 'category' in select_dtypes docstring commit 01d275fb9cb9bc724675bd6cd9420df65f1d80da Merge: 8d3a39a b3ce297 Author: jreback Date: Wed Oct 1 09:03:57 2014 -0400 Merge pull request #8434 from jreback/bin_grouper BUG: Groupby.transform related to BinGrouper and GH8046 (GH8430) commit b3ce297fe8f388b05fca2739535eb9717c8a04d4 Author: jreback Date: Wed Oct 1 08:33:28 2014 -0400 BUG: Groupby.transform related to BinGrouper and GH8046 (GH8430) commit 6348786067e112ca371a02c722401309459a039f Author: TomAugspurger Date: Tue Sep 30 14:35:34 2014 -0500 TST: Adjust boxplot tests following MPL API change fliers on a boxplot are now 1 object instead of 2. commit 8d3a39a220d209f5901ae652b37749f5abdf4c25 Merge: 4074957 4802d0f Author: jreback Date: Tue Sep 30 15:39:45 2014 -0400 Merge pull request #8417 from jreback/mi_grouping BUG: regression in groupby with a pass thru multiindex on axis=1 (GH7997) commit 4802d0f2177d0c96618ce4a54f8a9e68fe23bad8 Author: jreback Date: Mon Sep 29 11:48:54 2014 -0400 BUG: regression in groupby with a pass thru multiindex on axis=1 (GH7997) commit 4074957c0933893afcb2ec785fcba6520789c1df Author: RenzoBertocchi Date: Mon Sep 22 17:17:50 2014 +0200 BUG: Bug on pivot_table with margins and dict aggfunc (GH8349) commit c2135239aede02d958499770b3c6eb8f330362dc Merge: e871245 c494c03 Author: jreback Date: Tue Sep 30 11:48:30 2014 -0400 Merge branch 'vbench_for_groupby' of https://github.com/dlovell/pandas into dlovell-vbench_for_groupby commit e8712455bb4a2f4e509a38c2d3ba386f3b9d4e72 Merge: 5cfc9cf a95d84a Author: jreback Date: Tue Sep 30 10:10:34 2014 -0400 Merge pull request #8423 from jreback/str DOC: create text.rst with string methods (GH8416) commit a95d84a79875e795ca7bc59d5f904eaed0c26e71 Author: Dav Clark Date: Mon Sep 29 19:11:34 2014 -0700 Some more clarification, particularly regexps commit c494c03165ae1e1195893d6567729327021bb8ae Author: dlovell Date: Tue Sep 30 07:21:49 2014 -0400 make running multiple values of ngroups easy commit fe924b440c2403399c4f274429ff88a4f113a470 Author: jreback Date: Mon Sep 29 17:50:13 2014 -0400 DOC: create text.rst with string methods (GH8416) commit 5cfc9cfd408e7496a935b821d3a6e8a41a481d7a Merge: cca1aab 3f26ee6 Author: jreback Date: Mon Sep 29 17:43:23 2014 -0400 Merge pull request #8415 from jreback/tz_aware API/BUG: a UTC object inserted into a Series/DataFrame will preserve the UTC and be object dtype (GH8411) commit cca1aab4eecd23764ab3d6a46cfe9a58f4e84eac Merge: 0f83679 70f11e4 Author: jreback Date: Mon Sep 29 17:42:44 2014 -0400 Merge pull request #8400 from benjschiller/master add support for numpy 1.8+ data types for conversion to r dataframe commit 0f8367957e8ee5326416f79e2f70d3aeec2fb69c Merge: 170cf12 5fc1daa Author: jreback Date: Mon Sep 29 17:36:42 2014 -0400 Merge pull request #8413 from JanSchulz/CategoricalFixups3 Categorical doc fixups commit 170cf12c84d2a6587b35e7d462dd65067e0bc5eb Merge: 863c891 c011ee5 Author: jreback Date: Mon Sep 29 16:55:13 2014 -0400 Merge pull request #8418 from cstoafer/docs Moved startup script information to options docs and fixed link commit 863c8914a6f2697f905fea4c5e2459b640d15496 Merge: 1aa7c2c d93f464 Author: jreback Date: Mon Sep 29 16:52:02 2014 -0400 Merge pull request #8421 from JanSchulz/cat_searchsorted FIX: Add Categorical.searchsorted stub commit 70f11e4137c3f749605d3612d537e48536eb1a60 Author: Ben Schiller Date: Fri Sep 26 16:32:48 2014 -0700 Fix VECTOR_TYPES and NA_TYPES dicts used for pd DataFrame <-> R data.frame conversion added commas to dict string_ not string changed parse_version to LooseVersion Updated release notes commit d93f46447531c5983b05687b268f3983776459d4 Author: Jan Schulz Date: Mon Sep 29 20:03:36 2014 +0200 FIX: Add Categorical.searchsorted stub For https://github.com/pydata/pandas/pull/7447, add a searchsorted stub, which simple raises NotImplementedError, so taht we raise a more clear error than attribute not found. commit 5fc1daa1d7163e63cb20bd0ae23e7e4589e2dbe4 Author: Jan Schulz Date: Mon Sep 29 16:01:03 2014 +0200 Doc: Add Categorical to R comparison Also fix all omited `pd.` commit c011ee5b0b5b851a72d43ddb24ff18c9a6864d8e Author: Chris Stoafer Date: Mon Sep 29 12:19:17 2014 -0400 Moved startup script information to options docs and fixed link based on GH8407 and GH5748 commit 1aa7c2c94170f5a0fd0daf3c90cb89f1aa85d8c3 Author: behzad nouri Date: Thu Sep 25 23:17:51 2014 -0400 BUG: apply Series mask to aligned new values (GH8387) commit 9b46a6980cf89a8a64379c881887a9165bd23498 Merge: 68fdacd 26905ab Author: jreback Date: Mon Sep 29 10:52:54 2014 -0400 Merge pull request #8405 from sh9189/bbopensrcday Better message in exception when conversion from period to timestamp fai... commit 3f26ee6f0818abfe6bf01608f9d88e19e2865f7c Author: jreback Date: Mon Sep 29 10:02:14 2014 -0400 API/BUG: a timeseries/index localized to UTC when inserted into a Series/DataFrame will preserve the UTC timezone (rather than being a naive datetime64[ns]) as object dtype (GH8411) commit 68fdacd12e7963706f0ac1b859058bddb6b814bd Author: tom-alcorn Date: Tue Sep 23 14:59:00 2014 -0400 BUG: Bug in interesection of non-monotonic non-unique indexes (GH8362) commit b8d680dd8a91f3066027112e9e1c65ac1feeb1dd Merge: dbcf18a 6e8ce68 Author: jreback Date: Mon Sep 29 10:05:45 2014 -0400 Merge pull request #8414 from JanSchulz/nbytes_categories FIX: add nbytes property in Categorical commit 65b1d918305a836360ea2ae16d6ef1906031bfee Author: Jan Schulz Date: Mon Sep 29 15:44:15 2014 +0200 Fixup 10min commit dbcf18aa50228d4645a8f3f0fbed45375b9a817c Merge: 0c2c2ef 27afaeb Author: jreback Date: Mon Sep 29 09:23:48 2014 -0400 Merge pull request #8409 from jacobschaer/issue-8107 Allow importing pandas without setuptools commit 0c2c2ef4b52969fe5ad16014db3181bf38af978d Merge: e487a30 b9bc371 Author: jreback Date: Mon Sep 29 09:21:49 2014 -0400 Merge pull request #8406 from sh9189/bbopensrcday2 CLN: Remove core/array.py commit 6e8ce685eb5a4bd0b39665a3a0d7ddd627ea8ed0 Author: Jan Schulz Date: Mon Sep 29 15:10:08 2014 +0200 FIX: add nbytes property in Categorical commit 009097f41a1088062bb04909adee648a7e946b34 Author: Jan Schulz Date: Mon Sep 29 15:00:35 2014 +0200 DOC: update cut/qcut docstrings * add some clarification about the useage of bins/labels and that they end up as categories. * Update the examples to produce the current output with the new categoricals. commit 66cdd6674b897939ec2e8bc095f55ef682123849 Author: Jan Schulz Date: Sun Sep 28 21:58:39 2014 +0200 DOC: fixup categorical news commit 3d5db57c76781ae3e2aeaa43e511566d71694107 Author: dlovell Date: Sun Sep 28 13:47:35 2014 -0400 BENCH: programmatically create benchmarks for large ngroups (GH6787) commit 27afaeb51ab87d49dd451f12e7f3d009ef00f6cb Author: Jacob Schaer Date: Sat Sep 27 14:09:00 2014 -0700 Allow importing pandas without setuptools commit e487a3018549a8a222c17cb4996e55a80d756463 Merge: 9b63bfc f80b7fe Author: jreback Date: Sat Sep 27 17:06:30 2014 -0400 Merge pull request #8407 from cstoafer/docs Added a section to FAQ Docs about startup scripts for setting up pandas based on issue #5748. commit f80b7fe57ab0f2e046ff0ea7c67ec3635f274024 Author: Chris Stoafer Date: Sat Sep 27 16:03:23 2014 -0400 Added a section to FAQ Docs about startup scripts for setting up pandas. commit b9bc3719e9224e0d4cf72556d2284339612cca61 Author: Shahul Hameed Date: Sat Sep 27 15:34:50 2014 -0400 CLN: Remove core/array.py commit 26905ab9cba6591fef7e0073214e80527dc6b52b Author: Shahul Hameed Date: Sat Sep 27 13:57:59 2014 -0400 Better message in exception when conversion from period to timestamp fails commit 9b63bfc2c9bc18ab96ddc9dda293973d180300d4 Merge: d3976f5 6dc9eb9 Author: Tom Augspurger Date: Sat Sep 27 08:08:26 2014 -0500 Merge pull request #8398 from TomAugspurger/mpl-dev-boxplot-skips TST: Skip failing boxplot tests on mpl 1.4+ commit d3976f59189a11bc912ced468715bfd15133f9fb Merge: b296b9e 52aee10 Author: jreback Date: Fri Sep 26 21:48:08 2014 -0400 Merge pull request #8357 from amras1/new-float-conversion Changed round_trip converter to Python converter instead of strtod commit b296b9e9164efc2f6bdbd96eb361415336acdc3f Author: jreback Date: Fri Sep 26 19:57:20 2014 -0400 DOC: v0.15.0 et all updates commit adcdb5b92882712066883e608daeae850930bb91 Merge: cbf3679 6c3f184 Author: jreback Date: Fri Sep 26 19:36:40 2014 -0400 Merge pull request #8399 from jreback/panel BUG: inconsisten panel indexing with aligning frame (GH7763) commit 52aee10acc390fc230eead4287e3341692a3500a Author: Michael Mueller Date: Mon Sep 22 09:31:47 2014 -0400 Changed round_trip converter to Python converter instead of strtod commit cbf367917ddb6e5ce1c4e9a4c6d7196166c111e4 Merge: 62ac12b 04f3d40 Author: jreback Date: Fri Sep 26 18:06:18 2014 -0400 Merge pull request #8373 from jbradish/master ENH: Added file path existence check for read_hdf commit 6c3f1848a8948127957e4d12d1bee40a8866283f Author: jreback Date: Thu Sep 18 08:59:48 2014 -0400 BUG: inconsisten panel indexing with aligning frame (GH7763) commit 04f3d400fc196e4bf37583d9216ab9f83f5ce39d Author: Joe Bradish Date: Fri Sep 26 13:37:00 2014 -0500 Added file path existence check for read_hdf commit 62ac12b15a6375dbb58e785b68c3cc9a601ee008 Merge: 68e5c59 a638a4f Author: jreback Date: Fri Sep 26 11:57:37 2014 -0400 Merge pull request #8372 from jreback/resample BUG: bug in non-evently divisible offsets when resampling (e.g. '7s') (GH8371) commit 68e5c591c7459350001b69e9619bd20e27d39e2f Merge: df3224f 8818a2c Author: jreback Date: Fri Sep 26 11:19:39 2014 -0400 Merge pull request #8388 from unutbu/fillna-df EHN: Allow DataFrame.fillna to accept a DataFrame as its fill value. commit 6dc9eb952b371cea74ed31990a7b4162dc102ff7 Author: TomAugspurger Date: Fri Sep 26 09:59:59 2014 -0500 TST: Skip failing boxplot tests on mpl 1.4+ commit df3224ffa05791179d6e3c546e1f917a9a2a81f0 Author: jreback Date: Fri Sep 26 10:32:39 2014 -0400 FIX: categorical fixups commit 6cf0a4e59f3aae7dafbc85b2748effa09bcef049 Merge: 0ffef1d d7f6021 Author: jreback Date: Fri Sep 26 10:35:18 2014 -0400 Merge pull request #8384 from mcjcode/master non-existent columns in DataFrame.dropna subset argument now raises KeyError commit 0ffef1dd5aad5efd7a2b734fc21c3d8284d946fc Merge: ec331f0 3f282da Author: jreback Date: Thu Sep 25 18:14:33 2014 -0400 Merge pull request #8153 from JanSchulz/categorical_fixups_2 Fixups for categoricals commit ec331f0679103e9cec7a9209932b128a4b6a6d34 Merge: 1f504fe 1ab045d Author: Tom Augspurger Date: Thu Sep 25 14:46:38 2014 -0500 Merge pull request #8393 from TomAugspurger/pie-nan-fu TST: Fix failing pie plot tests commit 1ab045dd55cc068e80d0276c02dcba047a0287a7 Author: TomAugspurger Date: Thu Sep 25 13:40:21 2014 -0500 TST: Fix failing pie plot tests commit 3f282da6aac82fabf0749933fe8259a8bd6f33a6 Author: Jan Schulz Date: Mon Sep 22 23:50:59 2014 +0200 DOC: update to reflect changes in Categorical * rename of levels -> categories * don't use the `Categorical` constructor if thats not needed * introduce the new methods to manipulate categories commit 4c45d7f05eee2933b8271fd49d8bafb14f9fa546 Author: Jan Schulz Date: Tue Sep 2 13:56:21 2014 +0200 ENH: Introduce methods for each change to Categorical.categories There are multiple "actions" which can be done to categories: - add one or more categories - remove one or more categories - rename the categories - reorder the categories - remove unused categories Each of these actions now gets it's own method together with a special `set_categories`, which can do more than one action in one call, which is needed to save computation time. See https://github.com/pydata/pandas/pull/8153#issuecomment-54356611 and the following comments. commit 9d8624726a23aacb9bce788051f47053a317d490 Author: Jan Schulz Date: Sat Sep 13 18:57:22 2014 +0200 API: rename Categorical.levels to .categories The name 'levels' was already used by a much different concept in MultiIndex and this was too confusing, so change the name to 'categories'. Add deprecation warning if the old name is used (in constructor or the public 'levels' attribute). The old name 'levels' is not anymore exposed unter Series.cat as it was never part of a stable release. See the discussion in https://github.com/pydata/pandas/issues/8074 This rename was done by search&replace in categorical.py and the corresponding tests_categorical.py, implementing the deprecation accessor (with a temporary 'raise Exception') and then run the the unittests and change code until all tests pass. commit 1f504feecf2bc3dc9c571b107310e979e19180ce Merge: d1faa4a bc9e808 Author: Tom Augspurger Date: Thu Sep 25 11:55:01 2014 -0500 Merge pull request #8307 from TomAugspurger/pie-nan VIS: Hide labels for NaN/zeros in boxplt [WIP] commit b74e0a3355a1adfc4140357db7e8e093add34968 Author: Jan Schulz Date: Mon Sep 1 15:45:31 2014 +0200 API: Implement Series.cat.codes and rename the proxy class * Series should also expose Series.cat.codes as a Series of codes. See discussion in https://github.com/pydata/pandas/issues/8074#issuecomment-53992337 * Rename CategoricalProperties CategoricalAccessor. It has more than properties, so "accessor" is more appropiate. commit 8fd654cab54e2071c3703639da47b70aef7342cf Author: Jan Schulz Date: Mon Sep 1 16:32:26 2014 +0200 API: remove compat keyword in Categorical constructor Before the new Categorical work, the default two argument constructor was expecting "codes and levels" but this was changed to "values and levels" and a 'compat' kwarg was added, which could be used to switch to the old style constructor useage. It was decided that we switch to the new style constructor useage as the new default (compat=False) and implement a 'from_codes(...)' constructor. As the compat codepath is now never triggered and code should be changed to use the new 'from_codes()' constructor, remove the old codepath. Add some warnings if we are pretty sure that the old style constructor is meant, but unfortunately we don't catch all cases. commit 206fb972bcd1957334126acd29862047fe9ae4d7 Author: Jan Schulz Date: Mon Sep 1 15:20:42 2014 +0200 FIX: Implement small Categorical fixups This is a squashed commit which adresses several small issues identified in the latest code review. * As per dicussion in https://github.com/pydata/pandas/issues/8074, Categorical.unique() should return an array and not a Index object to make is consistant with other unique() implementations. * Mark a few more categorical methods as internal * Change reorder_levels and drop_unused_levels to inplace=False. As per the discussion in #8074, change the default of both methods to return a copy and only do the change inplace if told otherwise. Discusion in https://github.com/pydata/pandas/issues/8074#issuecomment-54093664 * Make str(cat) more array like. As Categorical is more like np.ndarray and less similar to pd.Series, change the string representation of Categorical to be more like np.ndarray. The new str(cat) will only show at max 10 values. Also remove the "Categorical(" in front of an empty categorical -> either that's put in front of every str(cta) or none. It also missed the final ")". * Test more nan handling in Categorical * Add a testcase for groupby with two columns and unused categories During the devleopment of pandas new Categorical support, groupby with two columns (one worked) didn't include empty categories which omits rows with NaN. Add a testcase so this is checked. No codechanges nessesary, this bug was fixed at some other places before. See #8138 for more details. commit 8818a2c23ea941f3f77ace9bad884240077d0444 Author: unutbu Date: Thu Sep 25 09:41:55 2014 -0400 EHN: Allow DataFrame.fillna to accept a DataFrame as its fill value. commit d7f602153a9ee43abd7b1a5719be135640a7d054 Author: mcjcode Date: Wed Sep 24 20:24:56 2014 -0400 non-existent columns in DataFrame.dropna subset argument now raises KeyError commit d1faa4a808de3571e46c3001f53c64deab62ab29 Merge: 7f034bc 2ff8646 Author: jreback Date: Wed Sep 24 07:59:41 2014 -0400 Merge pull request #8378 from jreback/fillna_err API: .fillna will now raise a NotImplementedError when passed a DataFrame (GH8377) commit 2ff86467a2dcbec86063ca55d93eca303b9926dd Author: jreback Date: Tue Sep 23 19:23:24 2014 -0400 API: .fillna will now raise a NotImplementedError when passed a DataFrame (GH8377) commit a638a4f328bc16903c4c7d7cc37af9dbdb8ada74 Author: jreback Date: Tue Sep 23 13:59:33 2014 -0400 BUG: bug in non-evently divisible offsets when resampling (e.g. '7s') (GH8371) commit 7f034bcb934981b2e7c22a27f2606b3f0d225069 Author: jreback Date: Tue Sep 23 18:51:34 2014 -0400 TST: 32-bit fix related GH8364 commit ca2e608c22a15d49dc290ec5c645c64b95c0031d Author: Jan Schulz Date: Mon Sep 1 14:31:41 2014 +0200 API/FIX: wrap result cut/qut in Series and make it ordered As per the discussion in #8077, the result of cut/qcut should be wrapped into a Series, now that this is possible. Also change the returned Categorical to "ordered=True", this was overlooked when this was introduced in Categorical. Closes: #8077 commit aba7d9ce460513a1c89f336c1637a546acd2b2ad Merge: 41b1f65 39a31d1 Author: jreback Date: Tue Sep 23 11:35:39 2014 -0400 Merge pull request #8299 from seth-p/test_moments_warnings TST: suppress gratuitous warnings in test_moments.py commit 41b1f65c0c149bab934edc5d4d12b9215713f5cc Merge: 8a16900 cb8a7f0 Author: jreback Date: Tue Sep 23 10:58:45 2014 -0400 Merge pull request #8370 from jreback/tz_pickle BUG/COMPAT: set tz on DatetimeIndex on pickle reconstruction (GH8367) commit 8a169001b95f25095b619f5e0770fe15005909ee Author: klonuo Date: Sat Sep 20 00:26:43 2014 +0200 BUG: to_clipboard output formatting (GH8305) commit 391e90b9939d8e912c3be16343b493c20f6ca55b Author: Jesse Farnham Date: Mon Sep 22 14:51:56 2014 -0400 BUG: OLS with clustering and nw_lags does not error (GH5884) Added statement to raise ValueError when OLS is run with clustering and Newey-West adjustments. Closes GH5884. commit cb8a7f0c69aaed9003cda5d4a5d1777b4444f799 Author: jreback Date: Tue Sep 23 10:16:08 2014 -0400 BUG/COMPAT: set tz on DatetimeIndex on pickle reconstruction (GH8367) commit aa431bc166d9f936272eeee3b49d6b8f14c3945b Merge: 6f4af67 3c1410f Author: jreback Date: Tue Sep 23 09:04:18 2014 -0400 Merge pull request #8238 from stahlous/win_weights BUG: normalize rolling_window() weights, remove scikits-timeseries dependency for testing commit 3c1410f56de973ea0e4932f37bb83461280b110e Author: stahlous Date: Sun Sep 7 12:59:56 2014 -0700 BUG: rolling_window() properly averages weights in mean=True mode; removed scikits-timeseries dependency for testing; added further tests for rolling_window() commit 6f4af67c1928c1b7336afbec3b627b23c6727bb4 Merge: c8e88d4 fcd1a94 Author: jreback Date: Mon Sep 22 21:05:32 2014 -0400 Merge pull request #8364 from jreback/datetime_ops BUG: Bug in alignment with TimeOps and non-unique indexes (GH8363) commit fcd1a94a670b55394109553e7c6ca046144c813f Author: jreback Date: Mon Sep 22 18:06:51 2014 -0400 BUG: Bug in alignment with TimeOps and non-unique indexes (GH8363) commit c8e88d41acbb34ceec31d8dbf657623d5bcb6bbb Merge: 709d0d6 998b8c9 Author: Tom Augspurger Date: Mon Sep 22 16:46:12 2014 -0500 Merge pull request #8353 from TomAugspurger/trellis-doc DOC: move trellis under visualization.rst commit 709d0d6da18815f75a0592eb2cf3ee64129dc598 Author: jreback Date: Mon Sep 22 15:33:36 2014 -0400 DOC: timedelta resample docs commit 2b9ecbe84df9919218488e5d2516e1a7a69505f6 Merge: 8069f47 d3f607d Author: jreback Date: Mon Sep 22 15:29:24 2014 -0400 Merge pull request #8345 from jreback/resample ENH/BUG: allow timedelta resamples commit d3f607da23e01abe96bcf2409914130bf80e4647 Author: jreback Date: Sun Sep 21 18:25:21 2014 -0400 ENH/BUG: allow timedelta resamples commit 8069f4779cd1b0fe84abc53c73d8e6d0a44b0674 Merge: 1d65bc8 66d6912 Author: jreback Date: Mon Sep 22 12:39:26 2014 -0400 Merge pull request #8356 from jreback/excel_fix BUG: Work-around openpyxl-2.1.0 NumberFormat removal commit 66d6912edb57b1509d428985f81437244a2e98c2 Author: John W. O'Brien Date: Mon Sep 22 10:39:09 2014 -0400 BUG: Work-around openpyxl-2.1.0 NumberFormat removal commit 998b8c91c4fc57873508f6b7f5eb6a7107e32d86 Author: TomAugspurger Date: Mon Sep 22 09:52:31 2014 -0500 DOC: move trellis under visualization.rst commit 1d65bc89d64c71f8d36f3ca92dd57db2efad7fdb Merge: 0005e0f 3a98bc3 Author: Joris Van den Bossche Date: Sun Sep 21 19:25:41 2014 +0200 Merge pull request #8340 from jorisvandenbossche/sql-pep8 CLN: pep8 clean up of sql.py commit 0005e0f78e6086b544257648c96e476708d7c3e1 Author: jreback Date: Sun Sep 21 13:21:18 2014 -0400 TST: test_precision_conversion on windows fix (GH8324) commit 3a98bc381a05dfe8b2508b1612f8ccb9c0f779df Author: Joris Van den Bossche Date: Sun Sep 21 17:57:47 2014 +0200 CLN: pep8 clean up of sql.py commit 91e6dda3672d6fdb22d00e87d798ccc58ecd94f5 Merge: 7c319fd 7a1ffc7 Author: jreback Date: Sat Sep 20 12:50:06 2014 -0400 Merge pull request #8331 from jreback/concat_copy PERF: add copy=True argument to pd.concat to enable pass-thru concats with complete blocks (GH8252) commit 7a1ffc74c54dec08c262b8996e35171fd41148e3 Author: jreback Date: Sat Sep 20 11:59:36 2014 -0400 PERF: add copy=True argument to pd.concat to enable pass-thru concats with complete blocks (GH8252) commit 7c319fdb8fe8dce65683da5fe8418bdc3cf71f3e Author: jreback Date: Sat Sep 20 09:12:06 2014 -0400 DOC: v0.15.0.txt edits commit 034ef8dd4cef7862ffe1cb792b4244eab38fbd08 Merge: feb6870 99d8835 Author: jreback Date: Sat Sep 20 04:53:31 2014 -0400 Merge pull request #7565 from neirbowj/openpyxl2_issue7177 ENH: Implement _Openpyxl2Writer for pandas.io.excel commit feb68708eb395b4c55a905a080f522e1715b5a63 Author: jreback Date: Fri Sep 19 19:27:31 2014 -0400 DOC: v0.15.0.txt edits commit 69fe8b3a70e15420cbd26896e6315fe48f4e36e0 Merge: 362db19 015e4d9 Author: jreback Date: Fri Sep 19 16:05:54 2014 -0400 Merge pull request #8322 from jreback/dtype BUG: Bug in casting when setting a column in a same-dtype block (GH7704) commit 362db19249babd7b2169884bb7e3d43844776c13 Author: jreback Date: Fri Sep 19 15:02:30 2014 -0400 PERF: perf fixes commit 015e4d9b532d2ff08f941647b1d15c03c7879353 Author: jreback Date: Fri Sep 19 13:03:55 2014 -0400 BUG: Bug in casting when setting a column in a same-dtype block (GH7704) commit 744daa7278cf34bfcbf5a40e4f9153342370e0bc Author: jreback Date: Fri Sep 19 13:59:38 2014 -0400 DOC: v0.15.0.txt corrections commit 31c2558b33d727d6bd2fcb21f97e49d5a016513f Author: Michael Mueller Date: Fri Sep 19 11:36:22 2014 -0400 Squashed commit of the following: commit 0e9d792fc9d5159179efd810a1092671dbbef3b1 Author: Michael Mueller Date: Wed Sep 17 14:49:31 2014 -0400 Added warnings about API changes commit 06472c21000b489841cc8e486ceddf05fd87a1c5 Author: Michael Mueller Date: Fri Sep 12 22:36:06 2014 -0400 Changed parameter name to skip_blank_lines commit afd3be30b4afcae0d9bc6278237aab6a4c9e7eb8 Author: Michael Mueller Date: Fri Sep 12 21:50:08 2014 -0400 Minor doc changes commit b47876e074f5f683a9a51768e480e24d9d3249ab Author: Michael Mueller Date: Fri Sep 12 19:26:22 2014 -0400 Extended blank line skipping to custom line terminated/whitespace delimited reading commit 3f4a20a831b1bc0ca29779b315dc72d78ad2301e Author: Michael Mueller Date: Fri Sep 12 11:35:17 2014 -0400 Changed around io docs section commit 223e17ecdcbe377cc69fd962221e03412f5e54d3 Author: Michael Mueller Date: Tue Sep 9 23:13:37 2014 -0400 Turned empty line skipping into a keyword parameter feature commit dcd31ca6bd0849eab87ea1c3c5441c8630ca3a35 Author: Michael Mueller Date: Wed Sep 3 21:35:09 2014 -0400 Squashed commit of the following: commit 9aea77954681c2f7d1336d94366221222d186c2b Author: Michael Mueller Date: Tue Aug 26 22:43:21 2014 -0400 Fixed header/skiprows combination issue commit 1975affea3bf0bd6f1769a79e4b0c7fde17962df Author: Michael Mueller Date: Wed Jun 25 19:35:24 2014 -0400 Added warning/notes about functionality change in docs, removed HTML changes commit 693c820092d9f17f9101074d29c2d7d53fa5a8ae Author: Michael Mueller Date: Wed Jun 25 15:38:41 2014 -0400 Fixed problem with HTML reading and infinite loop in PythonParser __init__ commit 2a0a4babac7a5e53279e…

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DOC: update DataFrame.append / concat section to have a warning about the copying #7967

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