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From: Wayne King on 9 Apr 2010 06:17
"Tava Eurdanceza" <tava_cute(a)yahoo.com> wrote in message <hpm1c0$cga$1(a)fred.mathworks.com>...
> "Wayne King" <wmkingty(a)gmail.com> wrote in message <hphl6s$rei$1(a)fred.mathworks.com>...
> > "Tava Eurdanceza" <tava_cute(a)yahoo.com> wrote in message <hpgsg7$ck8$1(a)fred.mathworks.com>...
> > > "Wayne King" <wmkingty(a)gmail.com> wrote in message <hnq3fa$i3n$1(a)fred.mathworks.com>...
> > > > "Tava Eurdanceza" <tava_cute(a)yahoo.com> wrote in message <hnpc76$op8$1(a)fred.mathworks.com>...
> > > > > Hello
> > > > > I want to know how Adapting histfit.m to tfit.m?
> > > > > I want to fitting my data using pdf t distribution
> > > > > Thanks before
> > > >
> > > > Hi Tava, histfit() already supports the t distribution. You can use the 'tlocationscale' option in histfit.
> > > >
> > > > R = trnd(4,400,1);
> > > > histfit(R,15,'tlocationscale')
> > > >
> > > > Hope that helps,
> > > > Wayne
> > >
> > >
> > > Thanks for your answer Sir. But what the mean about 15 in histfit(R,15,'tlocationscale')?
> >
> >
> > Hi Tava, 15 is the number of bins used in constructing the histogram, see
> >
> > >>doc histfit
> >
> > Wayne
>
> oh..i see. Thanks so much Sir. But can we not use the number of bins? In order for the number of bins is determined automatically by matlab
>
> Tava

Hi Tava, yes, please see the documentation for histfit()

>>doc histfit



R = trnd(2,500,1);
histfit(R,[],'tlocationscale');

Wayne
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