v?Unpack
v?Unpack
Copies elements of a vector with unit increment to an array with specified indexing.
Syntax
vsUnpackI
(
n
,
a
,
y
,
incy
)
;
vsUnpackV
(
n
,
a
,
y
,
iy
)
;
vsUnpackM
(
n
,
a
,
y
,
my
)
;
vdUnpackI
(
n
,
a
,
y
,
incy
)
;
vdUnpackV
(
n
,
a
,
y
,
iy
)
;
vdUnpackM
(
n
,
a
,
y
,
my
)
;
vcUnpackI
(
n
,
a
,
y
,
incy
)
;
vcUnpackV
n
,
a
,
y
,
iy
)
;
vcUnpackM
(
n
,
a
,
y
,
my
)
;
vzUnpackI
(
n
,
a
,
y
,
incy
)
;
vzUnpackV
(
n
,
a
,
y
,
iy
)
;
vzUnpackM
(
n
,
a
,
y
,
my
)
;
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 vsUnpackI , vsUnpackV , vsUnpackM const double* for vdUnpackI , vdUnpackV , vdUnpackM const MKL_Complex8* for vcUnpackI , vcUnpackV , vcUnpackM const MKL_Complex16* for vzUnpackI , vzUnpackV , vzUnpackM | Specifies the pointer to an array of size at least n that contains the input vector a . |
incy | const MKL_INT for vsUnpackI , vdUnpackI , vcUnpackI , vzUnpackI | Specifies the increment for the elements of y . |
iy | const int* for vsUnpackV , vdUnpackV , vcUnpackV , vzUnpackV | Specifies the pointer to an array of size at least n that contains the index vector for the elements of a . |
my | const int* for vsUnpackM , vdUnpackM , vcUnpackM , vzUnpackM | Specifies the pointer to an array of size at least n that contains the mask vector for the elements of a . |
Output Parameters
Name | Type | Description |
|---|---|---|
y | float* for vsUnpackI , vsUnpackV , vsUnpackM double* for vdUnpackI , vdUnpackV , vdUnpackM const MKL_Complex8* for vcUnpackI , vcUnpackV , vcUnpackM const MKL_Complex16* for vzUnpackI , vzUnpackV , vzUnpackM | Specifies the pointer to an array that contains the output vector y .The array must be:
|