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mseapca (version 1.0)

Metabolite set enrichment analysis for factor loading in principal component analysis

Description

This package provides functions for metabolite set enrichment analysis (MSEA) and principal component analysis (PCA), and converting metabolite set list from your own csv files or KEGG's tar.gz files to XML documents. This package is suitable for computation of MSEA for factor loading in PCA.

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Version

Install

install.packages('mseapca')

Monthly Downloads

175

Version

1.0

License

BSD

Maintainer

Hiroyuki Yamamoto

Last Published

April 15th, 2012

Functions in mseapca (1.0)

msea_ora

MSEA by over representation analysis
setlabel

Generate binary label matrix of metabolite set
csv2list

Convert metabolite set / csv to list
pathway_class

Convert metabolite set (multiple) / tar.gz to list
pca_scaled

PCA for autoscaled data
msea_sub

MSEA by Subramanian et al.
read_pathway

Read metabolite set file (*.xml)
list2xml

Convert metabolite set / list to XML format