| sm.name {GeneNT} | R Documentation |
This function extracts gene names from data matrix and use it for output.
sm.name(m)
m |
M is a data matrix |
Returns a vector object of gene names.
Dongxiao Zhu (http://www-personal.umich.edu/~zhud)
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.
# load GeneNT and GeneTS library
library(GeneTS)
library(GeneNT)
#EITHER use the example dataset
data(dat)
#OR use the following if you want to import external data
#dat <- read.table("gal.txt", h = T, row.names = 1)
#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)