Re: Error in chi2inv function when high degrees of freedom are used

[Mike Miller]

On Thu, Nov 7, 2013 at 16:25:37 +0100, José Luis García Pallero wrote:
> Hello:
>
> I'm trying to compute the Chi-square value for different values of
> confidence but using high values of degrees of freedom. When I try to
> use a value for the degrees of freedom higher or equal than 1200, I
> obtain this error:
> [...]
> However, the chi2inv in Matlab works fine regardless the value of the
> degrees of freedom.
>
> Should this fact be considered a bug? What library uses Matlab internally?

Hi, this error has been recently reported to the bug tracker,

  http://savannah.gnu.org/bugs/?40362

Feel free to add details or comment on the bug there.

HTH,

-- 
mike