How can I fit data into Gaussian model?
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I have a matrix of 38-by-50 which represents 38 sample and 50 genes reading. I need to cluster this data matrix using Gaussian mixture model. Please, how can I fit this data with GMM by using gmdistribution? Thanks
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Shashank Prasanna
on 11 Nov 2013
That's a very small dataset. Do you know how many clusters are there? Did you try:
n = numbers_of_clusters
obj = gmdistribution.fit(X,n)
Use the examples from the documentation:
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Marc
on 12 Nov 2013
No you misunderstood I think... 38 experiments with 50 data points is a small data set. The stats toolbox will suffice just fine. Show some data and code where you are having some issues and maybe we can help.
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