doVariableSelection: a function to do variable selection on expression matrices.
In SiYangming/pRRophetic: Predict clinical chemotherapeutic response from before-treatment tumor gene expression levels.
View source: R/do_variable_selection.R
doVariableSelection R Documentation
a function to do variable selection on expression matrices.
Description
This funtino will I.e. remove genes with low variation
It returns a vector of row ids to keep. Note, rownames() must be specified.
Usage
doVariableSelection(exprMat, removeLowVaryingGenes)
Arguments
exprMat
a matrix of expression levels, rows contain genes and columns contain samples.
removeLowVaryingGenes
the proportion of low varying genes to be removed.
Value
a vector of row ids to keep
SiYangming/pRRophetic documentation built on July 13, 2022, 10:36 p.m.
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View source: R/do_variable_selection.R
| doVariableSelection | R Documentation |
a function to do variable selection on expression matrices.
Description
This funtino will I.e. remove genes with low variation It returns a vector of row ids to keep. Note, rownames() must be specified.
Usage
doVariableSelection(exprMat, removeLowVaryingGenes)
Arguments
exprMat |
a matrix of expression levels, rows contain genes and columns contain samples. |
removeLowVaryingGenes |
the proportion of low varying genes to be removed. |
Value
a vector of row ids to keep
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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