Computes a rounded integer value in the current rounding mode for each vector element.
call vsnearbyint( n, a, y )
call vsnearbyinti(n, a, inca, y, incy)
call vmsnearbyint( n, a, y, mode )
call vmsnearbyinti(n, a, inca, y, incy, mode)
call vdnearbyint( n, a, y )
call vdnearbyinti(n, a, inca, y, incy)
call vmdnearbyint( n, a, y, mode )
call vmdnearbyinti(n, a, inca, y, incy, mode)
Name |
Type |
Description |
|---|---|---|
n |
INTEGER, INTENT(IN) |
Specifies the number of elements to be calculated. |
a |
DOUBLE PRECISION for vdnearbyint, vmdnearbyint REAL, INTENT(IN) for vsnearbyint, vmsnearbyint DOUBLE PRECISION, INTENT(IN) for vdnearbyint, vmdnearbyint |
Array that specifies the input vector a. |
inca, incy |
INTEGER, INTENT(IN) |
Specifies increments for the elements of a and y. |
mode |
INTEGER(KIND=8), INTENT(IN) |
Overrides global VM mode setting for this function call. See vmlSetMode for possible values and their description. |
Name |
Type |
Description |
|---|---|---|
y |
DOUBLE PRECISION for vdnearbyint, vmdnearbyint REAL, INTENT(OUT) for vsnearbyint, vmsnearbyint DOUBLE PRECISION, INTENT(OUT) for vdnearbyint, vmdnearbyint |
Array that specifies the output vector y. |
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 |