PCcorr_pheno: Correlate PC projections with phenotype
In shraddhapai/dataExplore: Stats and Viz for Data Exploration
Description
Correlate PC projections with phenotype
Usage
1
PCcorr_pheno(dat, pheno, showTop = 10, outFile, cex = 1.3)
Arguments
dat
(matrix or data.frame) data matrix - rows are variables, columns
are samples. Can also be output of prcomp() call (object of "prcomp" class)
pheno
(matrix of numeric or factor) variables to correlate with
PC projections. each column should correspond to a different variable
Must have same ordering as sample values in phenotype table or
correlation won't work
showTop
(integer) top PCs to show
outFile
(char) path to graphic output file (e.g. png or pdf file)
shraddhapai/dataExplore documentation built on March 9, 2020, 9:17 a.m.
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Description
Correlate PC projections with phenotype
Usage
1 | PCcorr_pheno(dat, pheno, showTop = 10, outFile, cex = 1.3)
|
Arguments
dat |
(matrix or data.frame) data matrix - rows are variables, columns are samples. Can also be output of prcomp() call (object of "prcomp" class) |
pheno |
(matrix of numeric or factor) variables to correlate with PC projections. each column should correspond to a different variable Must have same ordering as sample values in phenotype table or correlation won't work |
showTop |
(integer) top PCs to show |
outFile |
(char) path to graphic output file (e.g. png or pdf file) |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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