Skip to content

Add standard deviation #43

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
Closed
wants to merge 1 commit into from
Closed

Add standard deviation #43

wants to merge 1 commit into from

Conversation

oberien
Copy link

@oberien oberien commented May 1, 2019

No description provided.

@oberien oberien force-pushed the standard_deviation branch from 1ec81b1 to 46e4beb Compare May 1, 2019 11:02
@LukeMathWalker
Copy link
Member

Hi @oberien!

Thanks for the taking the time to draft a PR.
Right now there is a method in ndarray to compute the standard deviation along an axis (std_axis).
Should we add this method here @jturner314 or should we rather move it upstream in ndarray?

@jturner314
Copy link
Member

ndarray has sum, sum_axis, mean, mean_axis, std_axis, and var_axis. I think we should add std and var to ndarray for consistency, ideally using the same algorithm as the existing std_axis and var_axis methods and including the same ddof parameter.

@munckymagik
Copy link
Contributor

Did this bit of work move to ndarray then? If so shall we close this to clear the decks?

@LukeMathWalker LukeMathWalker mentioned this pull request Jul 4, 2019
Closed
@LukeMathWalker
Copy link
Member

I have opened an issue in ndarray to keep track of it ( rust-ndarray/ndarray#655 ) - we can close here.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers
No reviews
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
4 participants
@oberien @LukeMathWalker @jturner314 @munckymagik