iladiag(l) - Linux man page

Name

ILADIAG - subroutine translated from a character string specifying if a matrix has unit diagonal or not to the relevant BLAST-specified integer constant

Synopsis

INTEGER FUNCTION

ILADIAG( DIAG )

CHARACTER

DIAG

Purpose

This subroutine translated from a character string specifying if a matrix has unit diagonal or not to the relevant BLAST-specified integer constant. ILADIAG returns an INTEGER. If ILADIAG < 0, then the input is not a character indicating a unit or non-unit diagonal. Otherwise ILADIAG returns the constant value corresponding to DIAG.

Arguments

= 'N': A is non-unit triangular; = 'U': A is unit triangular.