sm.name {GeneNT}R Documentation

Extract gene names from data matrix

Description

This function extracts gene names from data matrix and use it for output.

Usage

sm.name(m)

Arguments

m M is a data matrix

Value

Returns a vector object of gene names.

Author(s)

Dongxiao Zhu (http://dongxiaozhu.googlepages.com/home)

References

Zhu, D., Hero, A.O., Qin, Z.S. and Swaroop, A. High throughput screening of co-expressed gene pairs with controlled False Discovery Rate (FDR) and Minimum Acceptable Strength (MAS). Submitted.

See Also

row.names

Examples

## load GeneNT library
library(GeneNT)

## load example dataset
data(dat) 
## Note, data matrix name has to be "dat"
## calculate correlation matrix
M <- cor(t(dat)) 
## extract gene names (matrix object) from the correlation matrix
NL <- sm.name(M) 

[Package GeneNT version 1.4 Index]