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From Eric MacAdie <>
Subject Re: [math]Re: [releases] lacking releases for .... Was: [sandbox] report
Date Wed, 04 Aug 2004 07:27:17 GMT
Phil Steitz wrote:

> Eric MacAdie wrote:
>> I am starting to look at R for validating the stats functions. I also 
>> found a site with some data sets, but I have not looked at them yet.
> Eric,
> Any help with the validation would be *much* appreciated.
> -Phil
I *finally* have some results. I ran a couple of small data sets through

org.apache.commons.math.stat.univariate.DescriptiveStatisticsImpl and a 
couple of R and Octave scripts to
compare answers.

A few of the functions I have not been able to figure out in Octave yet, 
like getMax(), getMin(), getSum() and  getSumsq().

For the most part, I got the same answers, except for kurtosis and skewness.

I hope this is helpful.




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