Re: PPLUS variables

[Kevin O'Brien <kobrien@xxxxxxxxxxxxx>]

Hi Donald,

Yes, you can access and use PPLUS variables.  Check out the on-line
Ferret documentation - Release notes for version 4.01 at 

http://ferret.wrc.noaa.gov/Ferret/Documentation/Release_Notes/v401.html

which details the use of these "symbols" and string substitution.

good luck,

Kevin


> Donald S. Dunbar wrote:
> 
> Is it possible to access and use PPLUS variables such as PPL$XLEN in a
> ferret script?  I can list such a value with "ppl show PPL$XLEN", but
> how do I set a ferret variable to this value?
> 
> 
> 
>   Donald S Dunbar <dsd@oar.com>
>   President/Physical Oceanographer
>   Ocean Applied Research Ltd
>