Skip to content

Add partition and argpartition to MaskedArray #17600

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

Jump to bottom
Open
zklaus opened this issue Oct 21, 2020 · 0 comments
Open

Add partition and argpartition to MaskedArray #17600

zklaus opened this issue Oct 21, 2020 · 0 comments
Labels
01 - Enhancement component: numpy.ma masked arrays

Comments

@zklaus
Copy link
Contributor

zklaus commented Oct 21, 2020

Feature

MaskedArray doesn't provide specialized partition and argpartition functions. As a consequence, the corresponding ndarray functions are used, that are not equipped to deal with the masks.

I suggest adding these functions in the spirit of the already existing sort and argsort functions.

This issue is related to #4356, but that issue is more comprehensive and I am not sure a PR addressing all of its parts would be suitably small.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
01 - Enhancement component: numpy.ma masked arrays
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@WarrenWeckesser @zklaus