scn: Scaling, centering and normalizing a matrix

In carmen-maria-hernandez/SuCoNets: Development of supervidsed co-expression networks

Description

Scales a non-negative numerical matrix by applying the logarithm function and centers and normalizes its data. When applying the logarithm function it adds one to avoid calculating the logarithm of zero.

Usage

scn(data)

Arguments

data	non-negative numerical matrix with column names

Value

numerical matrix

Examples

m <- matrix(1:4, nr= 2, nc = 2)
colnames(m)<-c("1", "2")
scn(m)

carmen-maria-hernandez/SuCoNets documentation built on Dec. 19, 2021, 1:53 p.m.