scasum(l) - Linux man page

Name

SCASUM - SCASUM take the sum of the absolute values of a complex vector and returns a single precision result

Synopsis

REAL FUNCTION

SCASUM(N,CX,INCX)

INTEGER

INCX,N

COMPLEX

CX(*)

Purpose

SCASUM takes the sum of the absolute values of a complex vector and returns a single precision result.

Further Details

jack dongarra, linpack, 3/11/78.
modified 3/93 to return if incx .le. 0.
modified 12/3/93, array(1) declarations changed to array(*)