Developer Reference

  • 2021.1
  • 12/04/2020
  • Public Content
Contents

v?Cbrt

Computes a cube root of vector elements.

Syntax

vsCbrt
(
n
,
a
,
y
)
;
vsCbrtI(n, a, inca, y, incy);
vmsCbrt
(
n
,
a
,
y
,
mode
)
;
vmsCbrtI(n, a, inca, y, incy, mode);
vdCbrt
(
n
,
a
,
y
)
;
vdCbrtI(n, a, inca, y, incy);
vmdCbrt
(
n
,
a
,
y
,
mode
)
;
vmdCbrtI(n, a, inca, 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
const float*
for
vsCbrt
,
vmsCbrt
const double*
for
vdCbrt
,
vmdCbrt
Pointer to an array that contains the input vector
a
.
inca
,
incy
const MKL_INT
Specifies increments for the elements of
a
and
y
.
mode
const MKL_INT64
Overrides global VM mode setting for this function call. See
vmlSetMode
for possible values and their description.
Output Parameters
Name
Type
Description
y
float*
for
vsCbrt
,
vmsCbrt
double*
for
vdCbrt
,
vmdCbrt
Pointer to an array that contains the output vector
y
.
Description
The
v?Cbrt
function computes a cube root of vector elements.
Special Values for Real Function
v?Cbrt(x)
Argument
Result
Exception
+0
+0
 
-0
-0
 
+
+
 
-
-
 
QNAN
QNAN
 
SNAN
QNAN
INVALID

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.