Skip to content

Fix an incorrect statement about indexing #117

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jan 21, 2021
Merged

Fix an incorrect statement about indexing #117

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion spec/API_specification/indexing.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -139,7 +139,7 @@ Multi-dimensional arrays must extend the concept of single-axis indexing to mult

- Providing a single nonnegative integer `i` as a single-axis index must index the same elements as the slice `i:i+1`.

- Providing a single negative integer `i` as a single-axis index must index the same elements as the slice `n+i:n`, where `n` is the axis (dimension) size.
- Providing a single negative integer `i` as a single-axis index must index the same elements as the slice `n+i:n+i+1`, where `n` is the axis (dimension) size.

- Providing a single integer as a single-axis index must reduce the number of array dimensions by `1` (i.e., the array rank should decrease by one; if `A` has rank `2`, `rank(A)-1 == rank(A[0, :])`). In particular, a selection tuple with the `m`th element an integer (and all other entries `:`) indexes a sub-array with rank `N-1`.

Expand Down