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View Code? Open in Web Editor NEWImplementation of Machine Learning metrics for Pharo
License: MIT License
Implementation of Machine Learning metrics for Pharo
License: MIT License
Some class methods are not classified correctly
sumMatrix
"Answer an with the sum of all the receiver's vectors"
^ self sum sum
should not be in PMVector?
initializeWithClusterA: firstCluster clusterB: secondCluster
"Private - Initialize the receiver"
super initializeWithClusterA: firstCluster clusterB: secondCluster.
self assert: [ firstCluster size = secondCluster size ].
why not
initializeWithClusterA: firstCluster clusterB: secondCluster
"Private - Initialize the receiver"
self assert: [ firstCluster size = secondCluster size ].
super initializeWithClusterA: firstCluster clusterB: secondCluster.
buildMatrix: aCollection
"Answer a <Collection> of points that are in the same vs different groups.
Different groups are 1, same groups are 0"
^ aCollection collect: [ :index |
(index - aCollection) abs
collect: [ :each | each min: 1 ] ]
I do not get this code what means index - aCollection ? this code totally confuses me.
So we should add a comment about this implementation
Can you check the template of the Pharo-Containers?
Because in clustering we have
so how is the randindex computed?
Class comments are our friends.
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