GitHub - ngopal/Statistical-Analysis-Functions: A set of R scripts that perform certain statistical analyses, wrapped up into a function that can be called on the commandline. Currently performs PCA, K-means, and hierarchical clustering using tab-delimited input with a header row

ngopal / Statistical-Analysis-Functions Public

A set of R scripts that perform certain statistical analyses, wrapped up into a function that can be called on the commandline. Currently performs PCA, K-means, and hierarchical clustering using tab-delimited input with a header row

www.nikhilgopal.com

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Name		Name	Last commit message	Last commit date
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testsets		testsets
README		README
StatisticalAnalysis.sh		StatisticalAnalysis.sh
hcluster.R		hcluster.R
kmeans.R		kmeans.R
mcluster.R		mcluster.R
pca.R		pca.R
pvcluster.R		pvcluster.R

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This is a general wrapper that performs a few statistical analysis tests on tab-delimited files with a header. It is meant to run on unix environments.

The statistical tests currently performed are:
-PCA
-Kmeans Clustering
-Hierarchical Clustering

There are additional scripts in the package which aren't used by default because they require special R packages to be downloaded.

The plots are output into PDF files in the CWD. The warnings and interim data structures are printed to STDOUT.

-Nikhil