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*> \brief \b SCABS1
*
* =========== DOCUMENTATION ===========
*
* Online html documentation available at
* http://www.netlib.org/lapack/explore-html/
*
* Definition:
* ===========
*
* REAL FUNCTION SCABS1(Z)
*
* .. Scalar Arguments ..
* COMPLEX Z
* ..
*
*
*> \par Purpose:
* =============
*>
*> \verbatim
*>
*> SCABS1 computes absolute value of a complex number
*> \endverbatim
*
* Authors:
* ========
*
*> \author Univ. of Tennessee
*> \author Univ. of California Berkeley
*> \author Univ. of Colorado Denver
*> \author NAG Ltd.
*
*> \date November 2011
*
*> \ingroup single_blas_level1
*
* =====================================================================
REAL FUNCTION SCABS1(Z)
*
* -- Reference BLAS level1 routine (version 3.4.0) --
* -- Reference BLAS is a software package provided by Univ. of Tennessee, --
* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
* November 2011
*
* .. Scalar Arguments ..
COMPLEX Z
* ..
*
* =====================================================================
*
* .. Intrinsic Functions ..
INTRINSIC ABS,AIMAG,REAL
* ..
SCABS1 = ABS(REAL(Z)) + ABS(AIMAG(Z))
RETURN
END
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