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[SciPy-User] is doc for stats.chi2 correct?

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[SciPy-User] is doc for stats.chi2 correct?

Neal Becker
The expression for pdf given here
https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.chi2.html#scipy.stats.chi2
doesn't seem to match that given in other references:
https://en.wikipedia.org/wiki/Chi-squared_distribution
or
Proakis: Digital Communications, 3rd edition, pg 42

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Re: is doc for stats.chi2 correct?

josef.pktd


On Tue, Oct 25, 2016 at 8:54 AM, Neal Becker <[hidden email]> wrote:
The expression for pdf given here
https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.chi2.html#scipy.stats.chi2
doesn't seem to match that given in other references:
https://en.wikipedia.org/wiki/Chi-squared_distribution

looks the same to me, collect powers of 2

Josef

 

or
Proakis: Digital Communications, 3rd edition, pg 42

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Re: is doc for stats.chi2 correct?

Neal Becker
Of course, you are correct.  Sorry for the noise.

[hidden email] wrote:

> On Tue, Oct 25, 2016 at 8:54 AM, Neal Becker <[hidden email]> wrote:
>
>> The expression for pdf given here
>> https://docs.scipy.org/doc/scipy/reference/generated/
>> scipy.stats.chi2.html#scipy.stats.chi2
>> doesn't seem to match that given in other references:
>> https://en.wikipedia.org/wiki/Chi-squared_distribution
>
>
> looks the same to me, collect powers of 2
>
> Josef
>
>
>
>>
>> or
>> Proakis: Digital Communications, 3rd edition, pg 42
>>
>> _______________________________________________
>> SciPy-User mailing list
>> [hidden email]
>> https://mail.scipy.org/mailman/listinfo/scipy-user
>>



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