[GRASS-dev] r3.univar and r.univar

[Sören Gebbert]

Dear devs,
i have merged the code of r.univar and r3.univar.
Please test the new modules and if no errors occure, i will replace
the current r.univar code with the new one.

The code:
http://www-pool.math.tu-berlin.de/~soeren/grass/modules/r3.univar.tar.bz2
includes r3.univar and r.univar.

Important note:
I have used a heapsort algorithm based on code from the german wikipedia:
http://de.wikipedia.org/wiki/Heapsort

The heapsort functions are located in a separate file
including a note which references the german wikipedia site.

Im not sure if i can use this code in a GPL software?

Best regards
Soeren