# Difference between revisions of "AssertEqualsNumericalNumber"

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## Revision as of 14:01, 28 November 2011

## AssertEqualsNumericalNumber

Compares two numerical numbers.

### Syntax

$apcocoa/ts/assert.AssertEqualsNumericalNumber(Result: RAT, Expected: RAT, Eps: RAT, ErrMsg: STRING)

### Description

This function compares two numerical numbers. The absolute value of the difference between 'Result' and 'Expected' must be smaller than epsilon 'Eps'. If not it throws an error and prints the error message 'ErrMsg'.

@param

*Result*: The numerical number@param

*Expected*: The expected numerical number@param

*Eps*: Epsilon@param

*ErrMsg*: Error message

#### Example

$apcocoa/ts/assert.AssertTrue(0.98, 1.00, 0.1, "The result does not equal the expected numerical number.");