Contingency-test: Exact test on a single contingency table

In genepop: Population Genetic Data Analysis Using Genepop

Exact test on a single contingency table

Description

Performs an exact conditional contingency-table test. There are many other ways of doing this in R but this function replicates the functionality of earlier genepop code analysing a contingency table provided in a file with ad hoc format. See this section of the Genepop executable documentation for more information on the statistical methods.

Usage

struc(
  inputFile,
  settingsFile = "",
  dememorization = 10000,
  batches = 100,
  iterations = 5000,
  verbose = interactive()
)

Arguments

inputFile	character: The path of the input file. This file should be in an ad hoc format
settingsFile	character: The path of the settings file
dememorization	integer: length of dememorization step of Markov chain algorithm
batches	integer: Number of batches
iterations	integer: Iterations per batch
verbose	logical: whether to print some information

Value

The path of the output file is returned invisibly.

Examples

locinfile <- genepopExample('structest.txt')
struc(locinfile)
if ( ! interactive()) clean_workdir(otherfiles='structest.txt')

genepop documentation built on Jan. 22, 2023, 1:07 a.m.