iladiag()

integer function iladiag

(

character

diag

)

ILADIAG

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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.
!> 

Author

Univ. of Tennessee

Univ. of California Berkeley

Univ. of Colorado Denver

NAG Ltd.