R2sample4.1.0 package

Various Methods for the Two Sample Problem

asymptotic_pvalues

This function finds the p values of several tests based on large sampl...

bincounter

find counts in bins. Useful for power calculations. Replaces hist comm...

calcTS

This function calculates the test statistics for continuous data

case.studies

This function creates the functions needed to run the various case stu...

chi_power

This function runs the chi-square test for continuous or discrete data

chi_test

This function runs the chi-square test for continuous or discrete data

Cpporder

sort vector y by values in vector x

gen_cont_noweights

simulate continuous data without weights

gen_cont_weights

simulate continuous data with weights

gen_disc

simulate new discrete data

gen_sim_data

simulate continuous data without weights

myTS2

a local function needed for the vignette

plot_power

This function draws the power graph, with curves sorted by the mean po...

power_cont_LS

Find the power of various discrete tests via permutation.

power_newtest

Power for tests with p values

powerC

Find the power of various continuous tests via simutation or permutati...

powerR

Find the power of two sample tests using Rcpp and parallel computing.

R2sample-package

R2sample: Various Methods for the Two Sample Problem

repC

cpp version of R routine rep

run_shiny

Runs the shiny app associated with R2sample package

run.studies

Power Comparisons

signif.digits

This function does some rounding to nice numbers

test_methods

This function checks whether the correct methods have been requested

testC

run test using either simulation or permutation.

timecheck

test function

TS_cont

find test statistics for continuous data

TS_disc

find test statistics for discrete data

TSw_cont

find test statistics for continuous data with weights

TSw_disc

Find test statistics for weighted discrete data

twosample_power

Power estimation for two-sample methods

twosample_test_adjusted_pvalue

Adjusted p values for simultaneous testing in the two-sample problem.

twosample_test

Tests for the univariate two-sample problem

wbincounter

Find counts and/or sum of weights in bins. Useful for power calculatio...

weights

find weights for several statistics for discrete data

The routine twosample_test() in this package runs the two sample test using various test statistic. The p values are found via permutation or large sample theory. The routine twosample_power() allows the calculation of the power in various cases, and plot_power() draws the corresponding power graphs. The routine run.studies allows a user to quickly study the power of a new method and how it compares to some of the standard ones.

  • Maintainer: Wolfgang Rolke
  • License: GPL (>= 2)
  • Last published: 2025-06-16