scasum(3f)
| SCASUM(1) | BLAS routine | SCASUM(1) |
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(*)
| November 2008 | BLAS routine |