Basic Statistics

Functions

Simple Summary Statistics

Univariate summary statistics simpleStatistics

Computes empirical quantiles empiricalQuantiles

Mean and variance inference

for a single normal population normalOneSample

Inferences for two normal populations normalTwoSample

Tabulate, Sort, and Rank

Tally observations into a one-way frequency table tableOneway

Tally observations into a two-way frequency table tableTwoway

Sort data with options to tally cases

into a multi-way frequency table sortData

Ranks, normal scores, or exponential scores ranks