On 06/11/14 23:57, Tomas Vondra wrote:
> Dne 6 Listopad 2014, 11:50, Gavin Flower napsal(a):
>> Could you store a 2 dimensional histogram in a one dimensional array:
>> A[z] = value, where z = col * rowSize + row (zero starting index)?
> How would that work for columns with different data types?
>
> Tomas
>
I implicitly assumed that all cells were the same size & type. However,
I could devise a scheme to cope with columns of different types, given
the relevant definitions - but this would obviously be more complicated.
Also this method can be extended into higher dimensions.
Cheers,
Gavin