idamax (l) - Linux Manuals

idamax: IDAMAX find the index of element having max

NAME

IDAMAX - IDAMAX find the index of element having max

SYNOPSIS

INTEGER FUNCTION

IDAMAX(N,DX,INCX)

    

INTEGER INCX,N

    

DOUBLE PRECISION DX(*)

PURPOSE

IDAMAX finds the index of element having max. absolute value.

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(*)