Hi,
I've tried to use gsl fo ode's. The jac and func is:
int
func (double t, const double y[], double f[], void *params)
{
double* mu = (double *)params;
double R1 = mu[0], R2 = R1;
double L1 = mu[1], L2 = L1;
double C1 = mu[2];
f[0] = 1/L1 * ( 400*sin(314*t) - f[1] - R1 * f[0] );
f[
Hi Till,
I am sending this to the list (you replied to me only).
> i would need it to compute a generalized cross validation algorithm,
> actually there's a step in the procedure where i need to do x^T A x,
okay, so you need a scalar product (or dot product) with a matrix A,
namely
y = A*x c
Hi
> is there a way to handle vector transposition in GSL without defining
> the vector as a single column matrix ?
What do you need it for?
Regards
Thomas
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Hi,
is there a way to handle vector transposition in GSL without defining
the vector as a single column matrix ?
thanks by advance,
cheers
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Sunil Suram writes:
> I have installed gsl on my linux box. My compile line is gcc -Wall
> -I/usr/local/include -c example1.cc This works fine. My linking
> line is gcc example1.o -L/usr/local/lib -lgsl -lgslcblas -lm On
> doing this I get the following error. example1.o(.eh_frame+0x11):
>
