RTOp_ROp_find_nan_inf.h File Reference

#include "RTOp.h"
Include dependency graph for RTOp_ROp_find_nan_inf.h:

Go to the source code of this file.

RTOp_ROp_find_nan_inf_val (RTOp_ReductTarget targ_obj)

Detailed Description

Reduction operator that looks for the first element that is NaN or Inf and returns this index!

targ_obj <- { (v0_i,i) | RTOp_in_nan_inf(v[0](i)) }

This operator is defined to allow exactly one vecto arguments (num_vecs == 1) v[0] but can handle sparse or dense vectors. The element with the lowest index is selected so that the reduction object returned will be unique for a given vector.

Definition in file RTOp_ROp_find_nan_inf.h.

Function Documentation

struct RTOp_ROp_find_nan_inf_reduct_obj_t RTOp_ROp_find_nan_inf_val ( RTOp_ReductTarget  targ_obj  )  [read]

Extract the number offending element.

If return.i == 0 then no element was found to be NaN or Inf.

Definition at line 141 of file RTOp_ROp_find_nan_inf.c.

 All Classes Namespaces Files Functions Variables Typedefs Enumerations Friends
Generated on Wed Apr 13 10:09:08 2011 for RTOpPack: Extra C/C++ Code for Vector Reduction/Transformation Operators by  doxygen 1.6.3