srfi-4 doc is a good place to look for info on number-vectors. All
you need do there is replace vector with f64vector and vector-length
with f64vector-length. I think this should work.
On 11/12/07, Terrence Brannon <[EMAIL PROTECTED]> wrote:
> Well, no here is what I did:
> (let ([vec (vector 0
Well, no here is what I did:
(let ([vec (vector 0 1 1)]) (polevl 42 vec (vector-length vec)))
how would I pass in an f64 vec?
and was I right in choosing f64vec on the chicken side for a C
function with this signature:
double polevl( x, coef, N )
double x;
double coef[];
int N;
{
...
}
On Nov
Did you try passing in an f64vector instead of a vector?
On 11/11/07, Terrence Brannon <[EMAIL PROTECTED]> wrote:
> My guess was f64vector. That compiled, but passing a Scheme vector in failed:
>
> #;2> (let ([vec (vector 0 1 1)]) (polevl 42 vec (vector-length vec)))
> Error: bad argument type - n
