FEAT change #61 to find 3 nearest values in order #140
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
rougier
reviewed
Jan 25, 2021
|
|
||
| < q61 | ||
| Find the nearest value from a given value in an array (★★☆) | ||
| Find the 3 nearest values in order from a given value in an array (★★☆) |
rougier
reviewed
Jan 25, 2021
| z = 0.5 | ||
| m = Z.flat[np.abs(Z - z).argmin()] | ||
| print(m) | ||
| m = Z.flat[np.abs(Z - z).ravel().argpartition(3)[:3]] |
There was a problem hiding this comment.
I would prefere a one line expression such that people can see directly what is the interesting part. I know that it won't work for all kind of specific cases but the goal here is to highlight argpartition.
print( np.abs(Z - z).argpartition(3)[:3]
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Change No.61 problem to find 3 nearest values in order.
I ran generators.py and it made some other changes in files.