[gradsusr] Get value of a specific grid point?

[Stefan Gofferje]

Hi,

On 10/09/2011 12:05 AM, James T. Potemra wrote:
> If you display the value, then capture it as a string, you can draw it, 
> e.g.,
> 
> 'set t 21'
> 'set lon 23'
> 'set lat 61'
> 'd temp2m'
> ctemp = subwrd(result,4)
> 'draw string 4.25 10.75 'ctemp

Ah, that I was missing... Thanks! :)


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Stefan Gofferje
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http://www.saakeskus.fi/
stefan at saakeskus.fi

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