[gradsusr] Vector Values

[Davide Sacchetti]

display u;maskout(v,mag(u,v)*2.23694-80)
bye
Davide


Il giorno mer, 08/03/2017 alle 16.15 +0000, CW Weather ha scritto:
> Hi All, 
> Is it possible to mask vectors? For example the code below shows wind
> vectors at 300 but I want to lose the vectors below say 80(mph). Is
> this possible to do via mask out with retaining the skip function as
> well?
> 'define u = const(ugrdprs*2.23694,0,-u)'
> 'define v = const(vgrdprs*2.23694,0,-u)'
> 'define wind = mag(u,v)'
> 'set lev 300'
> 'set gxout vector'
> 'set ccolor 95'
> 'd skip(u,8,8);v'
>  
> -- 
> Kind regards,
> Stuart Markham
> Founder of CW Weather
> 
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