extractMatrix {yarn} | R Documentation |
This returns the raw counts, log2-transformed raw counts, or normalized expression. If normalized = TRUE then the log paramater is ignored.
extractMatrix(obj, normalized = FALSE, log = TRUE)
obj |
ExpressionSet object or objrix. |
normalized |
TRUE / FALSE, use the normalized matrix or raw counts |
log |
TRUE/FALSE log2-transform. |
matrix
data(skin) head(yarn:::extractMatrix(skin,normalized=FALSE,log=TRUE)) head(yarn:::extractMatrix(skin,normalized=FALSE,log=FALSE))