[GRASS-user] Grass version

[Rebecca Bennett]

Hi Glynn, 
Thanks fro your reply that's really helpful!

Is there any chance that we could update the manual to link to r.mfilter.fp from 
the r.mfilter page (thwe reverse link is already there)? 


Thanks again,
Rebecca




________________________________
From: Glynn Clements <glynn at gclements.plus.com>
To: Rebecca Bennett <rabennett at ymail.com>
Cc: GRASS user list <grass-user at lists.osgeo.org>
Sent: Mon, 2 May, 2011 17:31:18
Subject: Re: [GRASS-user] Grass version


Rebecca Bennett wrote:

> Is there a quick way to tell which version of GRASS a raster was created by? 

No.

> I am having issues with consistency of output from r.mfilter between GRASS 6.4 

> and GRASS 7 (which I run in parallel on a 64bit Ubuntu 10.4 system) and need to 
>
> be certain which version I used to create which output.

6.x has r.mfilter (integer) and r.mfilter.fp (floating point). 7.0's
r.mfilter is the floating-point version.

If the data contains nulls, the integer version will convert them to
zeros, while the floating-point version will exclude them from the
calculation.

-- 
Glynn Clements <glynn at gclements.plus.com>
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