Computes an integer value rounded towards minus infinity for each vector element.
FORTRAN:
call vsfloor( n, a, y )
call vmsfloor( n, a, y, mode )
call vdfloor( n, a, y )
call vmdfloor( n, a, y, mode )
C:
vsFloor( n, a, y );
vmsFloor( n, a, y, mode );
vdFloor( n, a, y );
vmdFloor( n, a, y, mode );
Name |
Type |
Description |
|---|---|---|
n |
FORTRAN 77: INTEGER Fortran 90: INTEGER, INTENT(IN) C: const int |
Specifies the number of elements to be calculated. |
a |
FORTRAN 77: REAL for vsfloor, vmsfloor DOUBLE PRECISION for vdfloor, vmdfloor Fortran 90: REAL, INTENT(IN) for vsfloor, vmsfloor DOUBLE PRECISION, INTENT(IN) for vdfloor, vmdfloor C: const float* for vsFloor, vmsfloor const double* for vdFloor, vmdfloor |
FORTRAN: Array that specifies the input vector a. C: Pointer to an array that contains the input vector a. |
mode |
FORTRAN 77: INTEGER*8 Fortran 90: INTEGER(KIND=8), INTENT(IN) C: const MKL_INT64 |
Overrides global VML mode setting for this function call. See vmlSetMode for possible values and their description. |
Name |
Type |
Description |
|---|---|---|
y |
FORTRAN 77: REAL for vsfloor, vmsfloor DOUBLE PRECISION for vdfloor, vmdfloor Fortran 90: REAL, INTENT(OUT) for vsfloor, vmsfloor DOUBLE PRECISION, INTENT(OUT) for vdfloor, vmdfloor C: float* for vsFloor, vmsfloor double* for vdFloor, vmdfloor |
FORTRAN: Array that specifies the output vector y. C: Pointer to an array that contains the output vector y. |