[GRASS-dev] r.univar, ERROR G_realloc:

[Markus Neteler]

Hi Pietro,

(back to an older email)

On Tue, Dec 10, 2013 at 11:38 PM, Pietro Zambelli <peter.zamb at gmail.com> wrote:
> On Sunday 08 Dec 2013 23:51:22 you wrote:
>> > It might be nice to define a threshold for "large maps" and issue
>> > in case a G_message()/G_warning() to inform the user about the
>> > other modules...
>>
>> Today I tried to reduce the memory footprint of the module and I
>> added also: skewness, kurtosis and mode, and reduced some
>> capabilities, I will test it in the next days.

we would be interested to have the "mode" calculation in trunk.

> OK, I pushed in grass-addons, at the moment it works only with zones
> and with the flag -e (for extended statistics).
>
> On my test case r.univar consume more than 15 GB before to crash, now
> the module consume less than GB, and compute also some extra values.

Sounds very good :-)

Do you see a chance to get the changes into trunk?

thanks
Markus