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

[Sören Gebbert]

Hi,
i dont have a copy of this book. :(
And i did not found the code in the net.

Best regards
Soeren

tlaronde at polynum.com schrieb:
> Sören Gebbert wrote:
> 
>> 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?
> 
> Why don't you use the heapsort algorithm from Donald E. Knuth,
> "Sorting and Searching", TAOCP volume 3, 2nd edition, Addison-Wesley,
> Algorithm H p 144-158.
> 
> You will be safe on the licence side.