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abs1(3) LAPACK abs1(3)

NAME

abs1 - abs1: | real( x ) | + | imag( x ) |

SYNOPSIS

Functions


double precision function dcabs1 (z)
DCABS1 real function scabs1 (z)
SCABS1

Detailed Description

Function Documentation

double precision function dcabs1 (complex*16 z)

DCABS1

Purpose:

!>
!> DCABS1 computes |Re(.)| + |Im(.)| of a double complex number
!>

Parameters

Z 

!>          Z is COMPLEX*16
!>

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

real function scabs1 (complex z)

SCABS1

Purpose:

!>
!> SCABS1 computes |Re(.)| + |Im(.)| of a complex number
!>

Parameters

Z 

!>          Z is COMPLEX
!>

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.

Author

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Tue Jun 30 2026 04:57:07 Version 3.12.0