--- a +++ b/man/classifySamples.Rd @@ -0,0 +1,51 @@ +% Generated by roxygen2: do not edit by hand +% Please edit documentation in R/pRRophetic.R +\name{classifySamples} +\alias{classifySamples} +\title{Dichotimize a training expression set and fit a logistic ridge regression model which is applied to the test expression matirx.} +\usage{ +classifySamples( + trainingExprData, + trainingPtype, + testExprData, + batchCorrect = "eb", + minNumSamples = 10, + selection = -1, + printOutput = TRUE, + numGenesSelected = 1000, + numSens = 15, + numRes = 55 +) +} +\arguments{ +\item{trainingExprData}{Gene expression matrix for samples for which we the phenotype is already known.} + +\item{trainingPtype}{The known phenotype, a vector in the same order as the columns of "trainingExprData" or with the same names as colnames of "trainingExprData".} + +\item{testExprData}{Gene expression matrix for samples on which we wish to predict a phenotype. Gene names as rows, samples names as columns.} + +\item{batchCorrect}{The type of batch correction to be used. Options are "eb", "none", .....} + +\item{minNumSamples}{The minimum number of test samples, print an error if the number of columns of "testExprData" is below this threshold. A large number of test samples may be necessary to correct for batch effects.} + +\item{selection}{How should duplicate gene ids be handled. Default is -1 which asks the user. 1 to summarize by their or 2 to disguard all duplicates.} + +\item{printOutput}{Set to FALSE to supress output} + +\item{numGenesSelected}{Specifies how genes are selected for "variableSelectionMethod". Options are "tTests", "pearson" and "spearman".} + +\item{numSens}{The number of sensitive cell lines to be fit in the logistic regression model.} + +\item{numRes}{The number of resistant cell lines fit in the logistic regression model.} +} +\value{ +classifySamples +} +\description{ +Dichotimize a training expression set and fit a logistic ridge regression model which is applied to the test expression matirx. +This function will return a set of probabilities. +} +\author{ +Paul Geeleher, Nancy Cox, R. Stephanie Huang +} +\keyword{internal}