No subject

and 2) used to be much more efficient than matrix access(even more if they
are multidimensional). But pointers are much more difficult to develop
correctly. Structures are  more or less the same than matrix (more
easy-developing, less efficient-at-execution).

Is it really necesary to convert formats NOW?. I guess that everybody knows
that it's not a trivial task. 

I don't have the original message so maybe I have missunderstood all this
topic. 

Regards:


Gonzalo