smfishHmrf.read.expression {smfishHmrf}

smfishHmrf.read.expression

Description

Reads expression

Usage

smfishHmrf.read.expression(expr_file)

Arguments

expr_file

expression matrix file. The expression file should be a space-separated file. The rows are genes. The columns are cells. There is no header row. The first column is a gene index (ranges from 1 to the number of genes). Note the first column is not gene name.

Value

A matrix with gene expression matrix

Examples

expr_file = system.file("extdata", "ftest.expression.txt", package="smfishHmrf")
y<-smfishHmrf.read.expression(expr_file)