# Probe level Locally moderated Weighted t-tests.

## Documentation for package ‘plw’ version 1.4.0

## User Guides and Package Vignettes

Read overview or browse directory.

## Help Pages

plw-package | plw
AffySpikeU95Subset | Spike-in data
estimateMVbeta | Zero mean multivariate t-dist. with covariate dependent scale.
estimateSigma | Fit zero mean multivariate t-distribution, known df
estimateSigmaMV | Fit zero mean multivariate t-distribution
estimateSigmaMVbeta | Zero mean multivariate t-dist. with covariate dependent scale.
getKnots | Spline-knots for plw and lmw
HGU95subset1016 | Spike-in data
HowToPLW | View HowToPLW
lmw | Locally Moderated Weighted-t.
logitTStat | logit-t and t-test by row
logitTTransform | logit-t and t-test by row
madByIndex | Computes statistics by index or by row
meanByIndex | Computes statistics by index or by row
meanSdByRow | Computes statistics by index or by row
medianByIndex | Computes statistics by index or by row
orderStatByIndex | Computes statistics by index or by row
plotSummaryLog2FC | Return or plots analysis result for top ranking or selected probe sets
plotSummaryT | Return or plots analysis result for top ranking or selected probe sets
plw | Probe level Locally moderated Weighted median-t.
scaleParameterPlot | Scale parameter plotted against mean intensity
sdByIndex | Computes statistics by index or by row
spikedProbesU95 | Spike-in data
studenttTTest | logit-t and t-test by row
topRankSummary | Return or plots analysis result for top ranking or selected probe sets
varHistPlot | Variance histogram and density