v?Pow3o2

Raises each element of a vector to the constant power 3/2.

Syntax

FORTRAN:

call vspow3o2( n, a, y )

call vmspow3o2( n, a, y, mode )

call vdpow3o2( n, a, y )

call vmdpow3o2( n, a, y, mode )

C:

vsPow3o2( n, a, y );

vmsPow3o2( n, a, y, mode );

vdPow3o2( n, a, y );

vmdPow3o2( n, a, y, mode );

Include Files

Input Parameters

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 vspow3o2, vmspow3o2

DOUBLE PRECISION for vdpow3o2, vmdpow3o2

Fortran 90: REAL, INTENT(IN) for vspow3o2, vmspow3o2

DOUBLE PRECISION, INTENT(IN) for vdpow3o2, vmdpow3o2

C: const float* for vsPow3o2, vmsPow3o2

const double* for vdPow3o2, vmdPow3o2

FORTRAN: Arrays, specify the input vector a.

C: Pointers to arrays that contain 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.

Precision Overflow Thresholds for Pow3o2 Function
Data Type Threshold Limitations on Input Parameters
single precision abs(a[i]) < ( FLT_MAX )2/3
double precision abs(a[i]) < ( DBL_MAX )2/3

Output Parameters

Name

Type

Description

y

FORTRAN 77: REAL for vspow3o2, vmspow3o2

DOUBLE PRECISION for vdpow3o2, vmdpow3o2

Fortran 90: REAL, INTENT(OUT) for vspow3o2, vmspow3o2

DOUBLE PRECISION, INTENT(OUT) for vdpow3o2, vmdpow3o2

C: float* for vsPow3o2, vmsPow3o2

double* for vdPow3o2, vmdPow3o2

FORTRAN: Array, specifies the output vector y.

C: Pointer to an array that contains the output vector y.

Description

The v?Pow3o2 function raises each element of a vector to the constant power 3/2.

Special Values for Real Function v?Pow3o2(x)
Argument Result VML Error Status Exception
X < +0 QNAN VML_STATUS_ERRDOM INVALID
+0 +0    
-0 -0    
- QNAN VML_STATUS_ERRDOM INVALID
+ +    
QNAN QNAN    
SNAN QNAN   INVALID

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