Contents

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
);
vmsFdim
(
n
,
a
,
b
,
y
,
mode
);
vdFdim
(
n
,
a
,
b
,
y
);
vmdFdim
(
n
,
a
,
b
,
y
,
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
.
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.
Special values for Real Function
v?Fdim(x, y)
Argument 1
Argument 2
Result
VM Error Status
Exception
any
QNAN
QNAN
any
SNAN
QNAN
INVALID
QNAN
any
QNAN
SNAN
any
QNAN
INVALID

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804