JCL Help:FloatIsZero

 JCL Help: FloatIsZero

MathRoutines.Floatsupport

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Summary

Tests if a float is zero.

Parameters

Parameters	Description
X	The floating point value to test.

Return Value

If the supplied floating point value equals zero within the precision as defined by the PrecisionTolerance global variable, the function returns True, otherwise it returns False.

Description

FloatIsZero tests whether the supplied floating point value equals zero within the precision as specified by the PrecisionTolerance. Thus the function returns True if (X > -PT) and (X < +PT).

See Also

FloatsEqual

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