[gradsusr] SET A CONSTANT

Stephen McMillan smcmillan at planalytics.com
Thu Mar 14 10:06:28 EDT 2019


Marian,

If you have the latest version of GrADS or OpenGrADS, you could do
something like this:

'define dt=t850-t500'
'define A=if(dt>25,0,if(dt>=22,2,6)'
'd A'

Stephen McMillan

On Wed, Mar 13, 2019 at 4:14 PM AMS EmsiWx Bytča <emsiwx at pocasie-bytca.sk>
wrote:

> Dear all,
>
>
> I am going crazy combining const/maskout to get what I need.
>
> I need to set A according the following:
>
> A= 0 when T850-T500 >25
>
> A= 2 when T850-T500 22-25
>
> A= 6 when T850-T500 <22
>
>
> Would like to ask any master of const/maskout for help.
>
>
> Thank you very much in advance.
>
>
> Marian
>
> _______________________________________________
> gradsusr mailing list
> gradsusr at gradsusr.org
> http://gradsusr.org/mailman/listinfo/gradsusr
>

-- 
***************************************************The information 
contained in this e-mail message is intended only for the use of the 
recipient(s) named above and may contain information that is privileged, 
confidential, and/or proprietary. If you are not the intended recipient, 
you may notreview, copy or distribute this message. If you havereceived 
this communication in error, please notify the sender immediately by 
e-mail, and delete the original 
message.***************************************************
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://gradsusr.org/pipermail/gradsusr/attachments/20190314/908cfb80/attachment-0001.html>


More information about the gradsusr mailing list