v?NearbyInt
v?NearbyInt
Computes a rounded integer value in the current rounding mode for each vector element.
Syntax
vsNearbyInt
(
n
,
a
,
y
)
;
vsNearbyIntI(n, a, inca, y, incy);
vmsNearbyInt
(
n
,
a
,
y
,
mode
)
;
vmsNearbyIntI(n, a, inca, y, incy, mode);
vdNearbyInt
(
n
,
a
,
y
)
;
vdNearbyIntI(n, a, inca, y, incy);
vmdNearbyInt
(
n
,
a
,
y
,
mode
)
;
vmdNearbyIntI(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 vsNearbyInt , vmsNearbyInt const double* for vdNearbyInt , vmdNearbyInt | 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 vsNearbyInt , vmsNearbyInt double* for vdNearbyInt , vmdNearbyInt | Pointer to an array that contains the output vector y . |
Description
The
v?NearbyInt
function
computes a rounded integer value in a current rounding mode for each vector element.Argument | Result | Exception |
|---|---|---|
+0 | +0 | |
-0 | -0 | |
+ ∞ | + ∞ | |
- ∞ | - ∞ | |
SNAN | QNAN | INVALID |
QNAN | QNAN |