normalize.data {varmixt} | R Documentation |
This function performs basic normalization on unpaired data.
normalize.data(data, center=TRUE,loess.cor = FALSE)
data |
A gene expression data object. The result of build.data function |
center |
Logical. If True each array*condition is centered to have a 0 mean log-intensity. |
loess.cor |
Logical. If True a lowess normalization is performed globally on each array. |
The normalization is only centering of the gene expression per array and per condition. After normalization all arrays have a mean expression level of 0 in both channels.
This function add the following elements to the gene expression data object :
cond1 |
Matrix of normalized gene expression in condition 1 |
cond2 |
Matrix of normalized gene expression in condition 2 |
Paul Delmar