void wlet_tellmeeverything(t_wlet *x){
version(0);
post("Direction: %s", x->w_direction == forward ? "forward" : "backward");
post("Wavelet type: %s", gsl_wavelet_name(x->w_wavelet));
post("k = %ld", (long)x->w_k);
post("Size: %d", x->w_waveletLength);
}
void wlet_int(t_wlet *x, long n)
{
float f = (float)n;
int i = (int)n;
if(proxy_getinlet((t_object *)x) == 1){
wlet_setupWavelet(x, gensym((char *)gsl_wavelet_name(x->w_wavelet)), (size_t)n);
}else if(proxy_getinlet((t_object *)x) == 2){
if(n > sys_getblksize()){
error("wavelet: size must be smaller than the signal vector %ld", sys_getblksize());
return;
}
while(i > 1){
f = f / 2.0;
if(f - round(f)){
error("wavelet: size must be a multiple of 2");
return;
}
i = (int)f;
}
x->w_waveletLength = (int)n;
gsl_wavelet_workspace *oldWspace = x->w_workspace;
x->w_workspace = gsl_wavelet_workspace_alloc((size_t)n);
gsl_wavelet_workspace_free(oldWspace);
double *oldTmp = x->w_tmp;
x->w_tmp = (double *)calloc((int)n, sizeof(double));
free(oldTmp);
}//else if(proxy_getinlet((t_object *)x) == 3){
// x->w_stride = (size_t)n;
//}
}
static VALUE rb_gsl_wavelet_name(VALUE ww)
{
gsl_wavelet *w = NULL;
Data_Get_Struct(ww, gsl_wavelet, w);
return rb_str_new2(gsl_wavelet_name(w));
}