omadson / fuzzy-c-means

A simple python implementation of Fuzzy C-means algorithm.
https://fuzzy-c-means.rtfd.io
MIT License
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An issue with the partition coefficient calculation #104

Open OjasArnav opened 4 months ago

OjasArnav commented 4 months ago

for a given no. of clusters c, the value of partition clusters should be in the range [1/c,1] according to the research paper you linked, however here for c=2, I get:

Image 30-06-24 at 8 30 PM

which is clearly less than c=1/2=0.5

is there something wrong here?