Robust Analysis of MicroArrays


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Documentation for package `rama' version 1.0.1

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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