API Reference

permute provides permutation tests and confidence intervals for a variety of nonparametric testing and estimation problems, for a variety of randomization designs.

  • Stratified and unstratified tests

  • Test statistics in each stratum

  • Methods of combining tests across strata

  • Nonparametric combinations of tests

Problems/Methods:

  1. The 2-sample problem

  2. The n-sample problem

  3. Tests for the slope in linear regression

  4. Tests for quantiles

  5. Tests of independence and association: runs tests, permutation association

  6. Tests of exchangeability

  7. Tests of symmetry: reflection, spherical

  8. Permutation ANOVA

  9. Goodness of fit tests

Confidence sets

  1. Constant shifts

  2. Proportional shifts

  3. Monotone shifts