Programmer Guide/SPU Reference/ROUND: Difference between revisions
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Revision as of 17:31, 18 November 2010
ROUND
Usage:
ROUND a
Inputs:
| a | number or vector |
Outputs:
| y | number or vector (same type as a) |
Function:
Convert input a to integer. The number is rounded according to the fractional part.
if a is a number: y = Int(a + 1/2)
if a is a vector: y[i] = Int(a[i] + 1/2)
The output y|y[i] is a float number|vector with integer value|s
