standardNormalization {SNFtool}

Standard Normalization

Description

Normalize each column of the input data to have mean 0 and standard deviation 1.

Usage

standardNormalization(x)

Arguments

x

The unnormalized data.

Value

The data normalized.

Author(s)

Dr. Anna Goldenberg, Bo Wang, Aziz Mezlini, Feyyaz Demir

Examples

## Data1 is of size n x d_1, 
## where n is the number of patients, d_1 is the number of genes, 
## Data2 is of size n x d_2, 
## where n is the number of patients, d_2 is the number of methylation
data(Data1)
data(Data2)

Data1 = standardNormalization(Data1);
Data2 = standardNormalization(Data2);