R: assert/check/test/Finite

testFinite {set6} | R Documentation

## assert/check/test/Finite

### Description

Validation checks to test if a given object is finite.

### Usage

    testFinite(object, errormsg = "This is not finite")

    checkFinite(object, errormsg = "This is not finite")

    assertFinite(object, errormsg = "This is not finite")

### Arguments

`object` | object to test
`errormsg` | error message to overwrite default if check fails

### Value

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

### Examples

    testFinite(Interval$new(1, 10, class = "integer"))
    testFinite(Interval$new(1, 10, class = "numeric"))

[Package set6 version 0.2.3 Index]