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Topic: Help with Manipulate
Replies: 4   Last Post: Oct 19, 2013 3:49 AM

 Messages: [ Previous | Next ]
 Sergio Miguel Terrazas Porras Posts: 42 Registered: 6/16/05
Re: Help with Manipulate
Posted: Oct 19, 2013 3:47 AM

It is the last semicolon, which supresses output.

But it has some other problems.

Saludos, Sergio Terrazas

________________________________________
Desde: Eduardo M. A. M. Mendes [emammendes@gmail.com]
Enviado el: viernes, 18 de octubre de 2013 02:44 a.m.
Hasta: mathgroup@smc.vnet.net
Asunto: Help with Manipulate

Hello

Although I have been using Mathematica for a while I still consider myself a rookie. Could someone explain what I am doing wrong with the following code, please?

Manipulate[
sum=RandomVariate[FRatioDistribution[2,2 \[CurlyPhi]],np];
Do[sum=sum+RandomVariate[FRatioDistribution[2,2 =
\[CurlyPhi]],np],{i,2,nr}];
Histogram[sum,{Min[sum],Max[sum],1},"PDF",AspectRatio->1/3,PlotRange-> {{Min[sum],Max[sum]},All},ImageSize->Large],
{{\[CurlyPhi],5,"parameter"},1,1000, Appearance->"Labeled"},
{{np,1000,"number of data points"},1,1000000, Appearance->"Labeled"},{{nr,20,"number of replications"},5,10000, Appearance->"Labeled"}];

Nothing shows up.

Is there a faster way to implement the summation?

Many many thanks

Ed

Date Subject Author
10/19/13 Sergio Miguel Terrazas Porras
10/19/13 Tomas Garza Hernandez
10/19/13 emammendes@gmail.com