RTOpPack: Extra C/C++ Code for Vector Reduction/Transformation Operators Version of the Day
RTOp_TOp_sign.h File Reference
#include "RTOp.h"
#include "RTOp_obj_null_vtbl.h"
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Detailed Description

This operator computes the sign of each element in v0 as:

  z0(i) = sign(v0(i)), for i = 1...n


                /  -1.0 : if alpha  < 0.0
 sign(alpha) =  |   0.0 : if alpha == 0.0
                \  +1.0 : if alpha  > 0.0

Definition in file RTOp_TOp_sign.h.

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