MetaPCA: MetaPCA: Meta-analysis in the Dimension Reduction of Genomic data
Version 0.1.4

MetaPCA implements simultaneous dimension reduction using PCA when multiple studies are combined. We propose two basic ideas to find a common PC subspace by eigenvalue maximization approach and angle minimization approach, and we extend the concept to incorporate Robust PCA and Sparse PCA in the meta-analysis realm.

Browse man pages Browse package API and functions Browse package files

AuthorDon Kang <donkang75@gmail.com> and George Tseng <ctseng@pitt.edu>
Date of publication2011-06-15 18:49:55
MaintainerDon Kang <donkang75@gmail.com>
LicenseGPL-2
Version0.1.4
URL https://github.com/donkang75/MetaPCA
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("MetaPCA")

Man pages

DropDupGenes: MetaPCA: Meta-analysis in the Dimension Reduction of Genomic...
MetaPCA: MetaPCA: Meta-analysis in the Dimension Reduction of Genomic...
MetaPCA-package: MetaPCA: Meta-analysis in the Dimension Reduction of Genomic...
PlotPC2D: MetaPCA: Meta-analysis in the Dimension Reduction of Genomic...
PreprocessMetaAnalysis: MetaPCA: Meta-analysis in the Dimension Reduction of Genomic...
prostate: 4 prostate cancer studies
requireAll: MetaPCA: Meta-analysis in the Dimension Reduction of Genomic...
Spellman: 4 Spellman cancer studies

Functions

DropDupGenes Man page Source code
MetaPCA Man page Source code
MetaPCA-package Man page
MetaSoftThreshold Source code
MetaSparsePCA Source code
NormalizeMatrix Source code
PlotPC2D Man page Source code
PreprocessMetaAnalysis Man page Source code
Spellman Man page
colSds Source code
l1median_HoCr2 Source code
l1median_VaZh2 Source code
legend2 Source code
printLog Source code
prostate Man page
requireAll Man page Source code
rowVars Source code

Files

data
data/datalist
data/prostate.rda
data/Spellman.rda
DESCRIPTION
man
man/DropDupGenes.Rd
man/MetaPCA-package.Rd
man/MetaPCA.Rd
man/PlotPC2D.Rd
man/PreprocessMetaAnalysis.Rd
man/prostate.Rd
man/requireAll.Rd
man/Spellman.Rd
NAMESPACE
R
R/DropDupGenes.R
R/functions.R
R/MetaPCA.R
R/PlotPC2D.R
R/PreprocessMetaAnalysis.R
R/requireAll.R
MetaPCA documentation built on May 20, 2017, 12:20 a.m.