Re: variable structure modification

[Jason Stover]

On Sat, Nov 26, 2005 at 04:29:40PM +0800, John Darrington wrote:
> On Tue, Nov 22, 2005 at 03:47:26PM +0000, Jason Stover wrote:
>      
>      I have added the following two pieces of information
>      to the variable structure:
>      
>          /* Values of a categorical variable which are in the active
>             file. Procedures need vectors with binary entries, so any
>             variable of type ALPHA will have its values stored here. */
>          struct cat_vals *obs_vals;
> 
> 
> This is actually causing me grief which I hadn't anticipated.
> 
> The problem is, that dictionary.c now depends upon cat.c, which in
> turn depends upon libgsl.  Since the GUI depends upon dictionary.c, it
> now means that I need libgsl in order to compile the GUI
> 
> Looking at cat.c (which I've only done very briefly) it seems to me
> that the problem is that cat.c actually serves two purposes : a) it
> (de)allocates v->obs_vals; and b) it manipulates design_matrix.
> 
> I suggest that we split these two roles into separate modules.

I'll split the two soon, probably tomorrow.

-Jason

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