[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: User selectable lower array bound?

Stein Vidar Hagfors Haugan wrote:
> Paul van Delst <paul.vandelst@noaa.gov> writes:
> [..]
> > Well, maybe WHERE could work as it does now, but for cases where the start index is not
> > zero, a function like the Fortran 90 intrinsic LBOUND() could be used.
> >
> > BTW, I never check the WHERE result either, always the COUNT value.
> Funny, I [almost] never use the COUNT value.. If you're writing an IF
> test, the information is there anyway..
>  ix = where(nonzero)
>  IF ix[0] ne -1 THEN ...

Sure. It's just a matter of personal preference.

This stuff fits into the "same dog different leg" category. :o)


Paul van Delst           A little learning is a dangerous thing;
CIMSS @ NOAA/NCEP        Drink deep, or taste not the Pierian spring;
Ph: (301)763-8000 x7274  There shallow draughts intoxicate the brain,
Fax:(301)763-8545        And drinking largely sobers us again.
                                         Alexander Pope.