Robust Analysis of MicroArrays

arrange.row	Reorder a dataset by increasing row order.
est.shift	Estimate the shift used in the log transformation
fit.model	Robust estimation of microarray intensities with replicates
hiv	Cellular gene expression upon human immunodeficiency virus type 1 infection of CD4+-T-Cell lines
is.row.na	Test if a matrix contains missing values
ls.effect	Compute the least squares estimates of the all the effects of the general model.
mat.mean	Compute the mean and standard deviation of each row in a data matrix
ratio.plot	Plot the estimated log ratios against the overall intensities
weight.plot	Plot the weights of a given array using the spatial location of the genes on the slide