Learn R Programming

xseq (version 0.2.1)

EstimateExpression: A mixture modelling approach to estiamte whether a gene is expressed in a study given RNA-seq gene expression data

Description

A mixture modelling approach to estiamte whether a gene is expressed in a study given RNA-seq gene expression data

Usage

EstimateExpression(expr, show.plot = FALSE, loglik = TRUE, xlab = "Expression", ylab = "Density", ...)

Arguments

expr
A matrix of RNA-seq gene expression values where each row corresponds to a patient and each column is a gene. Typically the expression of each gene is the log2 transformed RSEM value.
show.plot
Logical, specifying whether to plot results
loglik
Logical, whether plot the log-likelihoods
xlab
xlab of the plot
ylab
ylab of the plot
...
Arguments for plotting

Value

A weight vector representing whether individual genes are expressed in the study

Examples

Run this code
data(expr)
weight = EstimateExpression(expr)

Run the code above in your browser using DataLab