parallel.loess {StabPerf}R Documentation

LOESS normalization, parallelized for cluster computing

Description

Reimpliments the LOESS normalization (See loess) from the affy package.

Usage

parallel.loess(mat,
 subset=sample(1:(dim(mat)[1]), min(c(5000, nrow(mat)))), epsilon=10^-2,
 maxit=1, log.it=TRUE, verbose=TRUE, span=2/3, family="symmetric")

Arguments

mat See loess
subset See loess
epsilon See loess
maxit See loess
log.it See loess
verbose See loess
span See loess
family See loess

Details

See loess

Value

loess An object of class loess

See Also

loess

Examples

normed <- as.data.frame(parallel.loess(as.matrix(raw.data)))
[Package StabPerf version 0.5 Index]