distr6 (version 1.3.1)

testDistribution: assert/check/test/Distribution

Description

Validation checks to test if a given object is an R6 Distribution.

Usage

testDistribution(object, errormsg = paste(object,
  "is not an R6 Distribution object"))
checkDistribution(object, errormsg = paste(object,
  "is not an R6 Distribution object"))
assertDistribution(object, errormsg = paste(object,
  "is not an R6 Distribution object"))

Arguments

object

object to test

errormsg

custom error message to return if assert/check fails

Value

If check passes then assert returns invisibly and test/check return TRUE. If check fails, assert stops code with error, check returns an error message as string, test returns FALSE.

Examples

# NOT RUN {
testDistribution(5) # FALSE
testDistribution(Binomial$new()) # TRUE

# }