Developer Reference for Intel® oneAPI Math Kernel Library for C
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v?Fdim
Returns vector containing the differences of the corresponding elements of the vector arguments if the first is larger and +0 otherwise.
Syntax
vsFdim (n, a, b, y);
vsFdimI(n, a, inca, b, incb, y, incy);
vmsFdim (n, a, b, y, mode);
vmsFdimI(n, a, inca, b, incb, y, incy, mode);
vdFdim (n, a, b, y);
vdFdimI(n, a, inca, b, incb, y, incy);
vmdFdim (n, a, b, y, mode);
vmdFdimI(n, a, inca, b, incb, y, incy, mode);
Include Files
- mkl.h
Input Parameters
Name |
Type |
Description |
---|---|---|
n |
const MKL_INT |
Specifies the number of elements to be calculated. |
a, b |
const float* for vsFdim const float* for vmsFdim const double* for vdFdim const double* for vmdFdim |
Pointers to the arrays containing the input vectors a and b. |
inca, incb, incy |
const MKL_INT |
Specifies increments for the elements of a, b, and y. |
mode |
const MKL_INT64 |
Overrides the global VM mode setting for this function call. See vmlSetMode for possible values and their description. |
Output Parameters
Name |
Type |
Description |
---|---|---|
y |
float* for vsFdim float* for vmsFdim double* for vdFdim double* for vmdFdim |
Pointer to an array containing the output vector y. |
Description
The v?Fdim function returns a vector containing the differences of the corresponding elements of the first and second vector arguments if the first element is larger, and +0 otherwise.
Argument 1 | Argument 2 | Result | VM Error Status | Exception |
---|---|---|---|---|
any | QNAN | QNAN | ||
any | SNAN | QNAN | INVALID | |
QNAN | any | QNAN | ||
SNAN | any | QNAN | INVALID |