Ninja Library - Mathematical Function

njRoundUp

Rounds up the decimal fraction

FORMAT

Float njRoundUp( n )
Float n

PARAMETER

 n  Arbitrary real number 

RETURN

Integer resulting from rounding up

DESCRIPTION

Rounds up the decimal fraction of arbitrary real number n and returns the integer portion as the result.

EXAMPLE

y1 = njRoundUp( 2.8f );
y2 = njRoundUp( -2.8f );
% Result %
y1 = 3.000000
y2 = -3.000000

REFERENCE

njCeil()
njFloor()
njRoundOff()

njRoundUp
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