Varying initial weights for points #119
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
jonkan
added a commit
to jonkan/supercluster
that referenced
this pull request
Aug 18, 2023
Basically just adopted mapbox#119 by @ilyabo on latest main
jonkan
added a commit
to jonkan/supercluster
that referenced
this pull request
Aug 18, 2023
Basically just adopted mapbox#119 by @ilyabo on latest main
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Outdated suggestions cannot be applied.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.
Supercluster assumes that all the input points are of the same weight 1. There are cases though in which it is desirable to assign varying initial weights to them. E.g. in this case the points have masses calculated as the sums of the magnitudes of their incoming/outgoing flows. Larger locations (e.g. Sydney) should have more inertia so that they are not moved too far when clustered with smaller ones. The PR addresses this by adding support for the optional
weightproperty in the input points.