Ninja Library - Mathematical Function
njRoundOff
Rounds down the decimal fraction
FORMAT
Float njRoundOff( n )
Float n
PARAMETER
n
Arbitrary real number
RETURN
Integer resulting from rounding down
DESCRIPTION
Rounds down the decimal fraction of arbitrary real number n and returns the integer portion as the result.
EXAMPLE
y1 = njRoundOff( 2.8f ); y2 = njRoundOff( -2.8f ); % Result % y1 = 2.000000 y2 = -2.000000
REFERENCE
njCeil
()
njFloor
()
njRoundUp
()
njRoundOff
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