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-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Amit Kabiri
Sent: Saturday, December 03, 2005 11:43 AM
To: 'Elizabeth Lawson'; 'David Zhao'
Cc:
> [mailto:[EMAIL PROTECTED] On Behalf Of
Amit> Elizabeth Lawson Sent: Friday, November 18, 2005 8:06
Amit> PM To: David Zhao Cc: r-help@stat.math.ethz.ch
Amit> Subject: Re: [R] Goodness fit test HELP!
Amit> What about trying a qqplot to see how the distribution
@stat.math.ethz.ch
Subject: Re: [R] Goodness fit test HELP!
What about trying a qqplot to see how the distribution fits...
For the normal distribution thta is very stright forward, use qqnorm.
To test gamma distribtution (or any other) do some thing like this
n<-length(data)
for(i
What about trying a qqplot to see how the distribution fits...
For the normal distribution thta is very stright forward, use qqnorm.
To test gamma distribtution (or any other) do some thing like this
n<-length(data)
for(i in 1:n){
prob<-(i-1/3)/(n1/3)
}
quantiles<-qgamma(
Hi David,
you could see my contribute:
"Fitting distributions with R"
http://cran.r-project.org/doc/contrib/Ricci-distributions-en.pdf
Hoping it could be helpful.
Regards,
Vito
You wrote:
Hi there,
I'm a newbie, plesae bear with me.
I have a dataset with about 1 ~ 3 data points.
t; To: r-help@stat.math.ethz.ch
> Subject: [R] Goodness fit test HELP!
>
> Hi there,
>
> I'm a newbie, plesae bear with me.
> I have a dataset with about 1 ~ 3 data points. Would
> like fit to
> both Gamma and Normal distribution to see which one fits
> be
Hi there,
I'm a newbie, plesae bear with me.
I have a dataset with about 1 ~ 3 data points. Would like fit to
both Gamma and Normal distribution to see which one fits better. How do I do
this in R? Or I could do a normality test of the data, if it's normal, I
then will do a normal fit, oth
