ABS
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Absolute value.
[SPU ABS a OUT y]-
- a
- a scalar or a vector
- y
- same type as a
Compute the absolute value of input A.
If A is a number: y = |A|
If A is a vector: y[i] = |A[i]|
Usage:
ABS A
Inputs:
- A
- A number or vector.
Outputs:
- Y
- A number or vector (same as type of A).
