[Qgis-user] NoData

[Bernd Vogelgesang]

This post seemes to have drowned, so I dare to bump it, hoping that some  
less confused people like me might anwser to it.
I'm using QGIS for years now, but I never figured out how that stuff is  
supposed to work.
One of the reasons why I try to do a lot of stuff now in R is that NA is  
NA !

Am 08.10.2014, 11:27 Uhr, schrieb Niccolò Marchi  
<sciurusurbanus at hotmail.it>:

> hi all!
> please, is there someone who could explain properly all the "NoData  
> topic"?
>
> I mean:
> 1. differences in setting negative values (-999, -9999, -3.40282e +35,  
> etc) VS NoData (Nan, NoData, NULL)
> 2. how QGIS handles it
> 3. "best practices" or good hints for managing them
>
> sorry but I've quite a big confusion.
>
> Thank you very much in advance!
>
> Nic



-- 
Bernd Vogelgesang
Siedlerstraße 2
91083 Baiersdorf/Igelsdorf
Tel: 09133-825374
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