Hello,
I have implement a data structure that stores two columns of
experimental data using the gsl_vector type. However, I am having a
run time error when initialising the my custom data type,
EXC_BAD_ACCESS. I think it is silly pointer related problem.
Can anybody help? I have highlighted the line in the following code.
Regards,
Dan.
___
typedef struct _Spectra
{
gsl_vector *x;
gsl_vector *y;
unsigned count;
} Spectra;
void MakeSpectra (Spectra *spectra, double *x, double *y, unsigned
count)
{
/* error on the line below */
spectra->x = gsl_vector_alloc(count);
spectra->y = gsl_vector_alloc(count);
memcpy(spectra->x->block->data,x,count * sizeof(double));
memcpy(spectra->y->block->data,y,count * sizeof(double));
spectra->count = count;
}
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