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DOC: add print statement in to_latex example #27798

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Merged
merged 4 commits into from
Aug 8, 2019
Merged

DOC: add print statement in to_latex example #27798

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270b068
DOC:add print statement in to_latex example
sameshl Aug 7, 2019
06976e3
fix doc test failure
sameshl Aug 7, 2019
3aaf69f
removed extra single quote character
sameshl Aug 7, 2019
0081edd
fix formatting issues
sameshl Aug 7, 2019
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15 changes: 11 additions & 4 deletions pandas/core/generic.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2993,10 +2993,17 @@ def to_latex(
>>> df = pd.DataFrame({'name': ['Raphael', 'Donatello'],
... 'mask': ['red', 'purple'],
... 'weapon': ['sai', 'bo staff']})
>>> df.to_latex(index=False) # doctest: +NORMALIZE_WHITESPACE
'\\begin{tabular}{lll}\n\\toprule\n name & mask & weapon
\\\\\n\\midrule\n Raphael & red & sai \\\\\n Donatello &
purple & bo staff \\\\\n\\bottomrule\n\\end{tabular}\n'
>>> print(df.to_latex(index=False)) # doctest: +NORMALIZE_WHITESPACE
'\begin{tabular}{lll}
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I think the single quote (the first character) should also be removed (isn't showed by python when printing)

\toprule
name & mask & weapon \\
\midrule
Raphael & red & sai \\
Donatello & purple & bo staff \\
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For me the & are aligned in the output, like

In [14]: print(df.to_latex(index=False))                                                                                                                      
\begin{tabular}{lll}
\toprule
      name &    mask &    weapon \\
\midrule
   Raphael &     red &       sai \\
 Donatello &  purple &  bo staff \\
\bottomrule
\end{tabular}

\bottomrule
\end{tabular}

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and a very small detail: can you remove this trailing white line?

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I kept it because it looked like it was there in the output when I tried it

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But removed now

'
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and the same here

"""
# Get defaults from the pandas config
if self.ndim == 1:
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