gof_test_disc: This function performs a number of gof tests for discrete...

In Rgof: 1d Goodness of Fit Tests

This function performs a number of gof tests for discrete data.

Description

This function performs a number of gof tests for discrete data.

Usage

gof_test_disc(
  x,
  pnull,
  rnull,
  vals,
  phat = function(x) -99,
  TS,
  TSextra = NA,
  nbins = c(50, 10),
  rate = 0,
  B = 5000,
  minexpcount = 5,
  ChiUsePhat = TRUE,
  maxProcessors = 1,
  doMethods = "Default"
)

Arguments

x	data set (the counts)
pnull	cumulative distribution function under the null hypothesis
rnull	routine to generate data under the null hypothesis
vals	a vector of values of discrete random variables
phat	=function(x) -99, function to estimate parameters from the data, or -99 if no parameters aare estimated
TS	=NA, user supplied function to find test statistics
TSextra	=NA, list passed to TS, if desired
nbins	=c(50, 10) number of bins for chi-square tests
rate	=0 rate of Poisson if sample size is random, 0 if sample size is fixed
B	=5000 number of simulation runs
minexpcount	=5 minimal expected bin count required
ChiUsePhat	= TRUE, if TRUE param is estimated parameter, otherwise minimum chi square method is used.
maxProcessors	=1, number of processors to use in parallel processing. If missing single processor is used.
doMethods	Methods to include in tests

Value

A numeric matrix of test statistics and p.values

Rgof documentation built on Oct. 21, 2024, 5:07 p.m.