[Help-gsl] Re: Computing Probability Density Functions (not the cumulative probability distribution function)

[William Oquendo]

Dear all,

For histogram with uniform sizes, I just need to scale the original
histogram h by  (explicit expresion writen):
gsl_histogram_bins(h)/(gsl_histogram_sum(h)*(gsl_histogram_max(h) -
gsl_histogram_min(h)));

For non-uniform bins, the scaling should be performed bin by bin, with the
particular width.

Any hope for fast kernel density estimators?

Thanks in advance.

Best regards / Cordialmente,

--
William Oquendo
Phd Candidate
Simulation Of Physical Systems Group
Universidad Nacional de Colombia
Linux User # 321481
*********************
Este correo puede carecer de tildes o eñes ya que el teclado no contiene
estos caracteres. Presento excusas por eso.

*********************



On Wed, Aug 25, 2010 at 9:24 AM, William Oquendo <address@hidden> wrote:

> Dear all,
>
> I am using the histogram gsl structs. I would like to know if is there a
> way to compute the Probability Density Function (not the Cummulative
> Probability Distribution function offered by the struct gsl_histogram_pdf).
> Moreover, is there any option for fast kernel density estimators?
>
> Thanks in advance.
>
> Best regards / Cordialmente,
>
> --
> William Oquendo
> Phd Candidate
> Simulation Of Physical Systems Group
> Universidad Nacional de Colombia
> Linux User # 321481
> *********************
> Este correo puede carecer de tildes o eñes ya que el teclado no contiene
> estos caracteres. Presento excusas por eso.
>
> *********************
>
>