At Sun, 10 May 2009 15:46:09 -0400, Gideon Simpson wrote: > If I'm using the gsl_vector structure with something like the discrete > hankel transform, which is the recommended usage: > > gsl_dht_apply(t, gsl_vector_ptr(f_in, 0), gsl_vector_ptr(f_out, 0)); > > or > > gsl_dht_apply(t, f_in->data, f_out->data);
Since the DHT doesn't take a stride argument, I'd recommend using a either plain array or a gsl_block to avoid any confusion if there are vectors with non-unit stride (otherwise, check that stride==1). It is fine to access the data as x->data, the struct is part of the public interface and will not change. Also, it's clearer to read that way in my opinion. -- Brian Gough _______________________________________________ Help-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-gsl
