A compiled package of R.R. Wilcox' robust statistics functions


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Documentation for package ‘WRS’ version 0.16

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WRS-package Wilcox' Robust Statistics
corb Compute a .95 confidence interval for a correlation
onesampb Compute a bootstrap, .95 confidence interval for any measure of location
onestep Compute one-step M-estimator of location using Huber's Psi
out Search for outliers using robust measures of location and scatter
outbox Detects outliers using the boxplot rule
outpro Detect outliers using a modification of the Stahel-Donoho projection method
pb2gen Compute a bootstrap confidence interval for the difference between any two parameters corresponding to independent groups
pball Percentage Bend Correlation (matrix)
pbcor Percentage Bend Correlation (bivariate)
sband Compute a confidence band for the shift function
scor Compute a skipped correlation coefficient.
trimpb Compute a 1-alpha confidence interval for a trimmed mean.
tsreg Compute Theil-Sen regression estimator
twocor Compute a .95 confidence interval for the difference between two correlation coefficients corresponding to two independent groups
twopcor Compute a .95 confidence interval for the difference between two Pearson correlations corresponding to two independent groups
WRS Wilcox' Robust Statistics
yuen Yuen's test for trimmed means