R: Companion to "Learning Statistics with R"

# Companion to "Learning Statistics with R"

## Documentation for package ‘lsr’ version 0.5.2

- DESCRIPTION file
- Package NEWS
- Package README

## Help Pages

aad | Mean (average) absolute deviation from the mean
associationTest | Chi-square test of association / independence
bars | Grouped Bar Plots with Error Bars
ciMean | Confidence interval around the mean
cohensD | Cohen's d
colCopy | Copies a vector into a matrix
copy | Copies a vector into a matrix
correlate | Correlation matrices
cramersV | Cramer's V
etaSquared | Effect size calculations for ANOVAs
expandFactors | Expand factors to a set of contrasts
goodnessOfFitTest | Chi-square test against specified probabilities
importList | Import a list
independentSamplesTTest | Independent samples t-test
longToWide | Reshape from long to wide
maxFreq | Sample mode
mode | Sample mode
modeOf | Sample mode
oneSampleTTest | One sample t-test
pairedSamplesTTest | Paired samples t-test
permuteLevels | Permute the levels of a factor
posthocPairwiseT | Post-hoc pairwise t-tests for ANOVA
print.assocTest | Print method for lsr chi-square tests
print.correlate | Print method for correlate objects
print.gofTest | Print method for lsr goodness-of-fit tests
print.TTest | Print method for lsr t-tests
print.whoList | Print method for whoList objects
quantileCut | Cut by quantiles
rmAll | Remove all objects
rowCopy | Copies a vector into a matrix
sortFrame | Sort a data frame
standardCoefs | Standardised regression coefficients
tFrame | Transpose a data frame
unlibrary | Unload a package
who | Contents of workspace
wideToLong | Reshape from wide to long