contrastsFitM {maigesPack} | R Documentation |
Given a linear model fit to microarray data, compute estimated
coefficients and standard errors for a given set of contrasts. This
function was adapted from contrasts.fit
of the
limma package.
contrastsFitM(fit, contrasts)
fit |
an MArrayLM object or a list
object produced by the function lm.series or
equivalent. |
contrasts |
numeric matrix with row corresponding to coefficients in fit and columns containing contrasts. May be a vector if there is only one contrast. |
This function was adapted from the equivalent
contrasts.fit
limma's function to do the linear
model fit without use the empirical Bayes method given by the function
eBayes
.
The result of this function is an object of class
MArrayLM
.
Gustavo H. Esteves <gesteves@vision.ime.usp.br>, adapted from the limma's function.
lmFit
, contrasts.fit
,
eBayes
, MArrayLM
.