dasum (l) - Linux Manuals
dasum: DASUM take the sum of the absolute values
NAME
DASUM - DASUM take the sum of the absolute valuesSYNOPSIS
- DOUBLE PRECISION
- FUNCTION DASUM(N,DX,INCX)
- INTEGER INCX,N
- DOUBLE PRECISION DX(*)
PURPOSE
DASUM takes the sum of the absolute values.
FURTHER DETAILS
jack dongarra, linpack, 3/11/78.
modified 3/93 to return if incx .le. 0.
modified 12/3/93,