[GRASS-dev] r.resamp.aggregate

Michael Barton michael.barton at asu.edu
Tue Oct 3 00:50:08 EDT 2006

Thanks for doing this Glynn and others.

Michael Barton, Professor of Anthropology
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

phone: 480-965-6213
fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton

> From: Glynn Clements <glynn at gclements.plus.com>
> Date: Tue, 3 Oct 2006 02:23:13 +0100
> To: <grass-dev at grass.itc.it>
> Subject: Re: [GRASS-dev] r.resamp.aggregate
> Glynn Clements wrote:
>>>> Can we make a decision as to the official name of this module?
>>> how about r.resamp.bin? (as in binning, not binary)
>>> If r.resamp.aggregate is used, I'd vote for using the full word.
>>> I don't think "aggregate" abreviates well.
>>> by the way, what is this module?
>> It's a resampling module where the value of the output cell is an
>> aggregate (mean, median, mode, min, max etc) of the values from all of
>> the input cells whose centres lie within the bounds of the output
>> cell.
> In case no-one noticed, this is now in CVS, as r.resamp.stats.
> Also, I've extended it (and lib/stats) to support aggregates which are
> weighted according to the proportion of the source cell which
> intersects the output cell. This is slower, but more accurate if the
> output grid isn't aligned to the source grid.
> -- 
> Glynn Clements <glynn at gclements.plus.com>

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