Elastic sub problem and fixes #2
Open
Conversation
This file contains 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
This updates the readme to use the example in the test. And corrects two things: - Reduce the number of argument and use keyword arguments in `create_anon`. - `from pulp_lparray import lparray`
While working with the function I found the docstring misleading. If I've understood it correctly: - |self| looks like the modulus or determinant, shuld be just self - The arrays difference rather than sum to self - the key equality is missed from the list of properties
This commt adds the support within Pulp-LParrays to "constrain" with an elastic sub problem following the same symantics as the hard constraints.
Fix deprecated support, update readme and add elastic subproblem
minor fixed and cleanup
|
Thank you for the fantastic extension to PuLP |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
New contribution
elastically_constrainPulp contains the concept of an "elastic sub problem" or "elastic constraint" which is actually better thought of as a symmetric penalty around a value, with an optional penalty free zone.
This PR introduces this concept into the LP array following the design pattern of the existing
constrain.Fixes
np.objectwas deprecated in numpy==0.20 and now fails in numpy==0.25 np.object deprecated #3