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Re: 2D K-S test [message #56508] Thu, 25 October 2007 11:00 Go to next message
ianpaul.freeley is currently offline  ianpaul.freeley
Messages: 18
Registered: March 2007
Junior Member
That's the two-sided test for one-dimensional arrays. I'd like to
compare some two-dimensional arrays.

On Oct 25, 11:57 am, Conor <cmanc...@gmail.com> wrote:
> The IDL astronomy library (found here:http://idlastro.gsfc.nasa.gov/contents.html)
> has it:
>
> http://idlastro.gsfc.nasa.gov/ftp/pro/math/kstwo.pro
>
> On Oct 25, 12:49 pm, ianpaul.free...@gmail.com wrote:
>
>> Can someone point me to some IDL code that can do a 2D Kolmogorov-
>> Smirnov Test? I'm feeling lazy and figure someone else must have
>> ported it from Numerical Recipes by now.
>
>> cheers,
>> I.P. Freeley
Re: 2D K-S test [message #56517 is a reply to message #56508] Thu, 25 October 2007 09:57 Go to previous messageGo to next message
Conor is currently offline  Conor
Messages: 138
Registered: February 2007
Senior Member
The IDL astronomy library (found here: http://idlastro.gsfc.nasa.gov/contents.html)
has it:

http://idlastro.gsfc.nasa.gov/ftp/pro/math/kstwo.pro

On Oct 25, 12:49 pm, ianpaul.free...@gmail.com wrote:
> Can someone point me to some IDL code that can do a 2D Kolmogorov-
> Smirnov Test? I'm feeling lazy and figure someone else must have
> ported it from Numerical Recipes by now.
>
> cheers,
> I.P. Freeley
Re: 2D K-S test [message #56582 is a reply to message #56508] Fri, 26 October 2007 06:29 Go to previous message
Loren Anderson is currently offline  Loren Anderson
Messages: 22
Registered: August 2007
Junior Member
On Oct 25, 2:00 pm, ianpaul.free...@gmail.com wrote:
> That's the two-sided test for one-dimensional arrays. I'd like to
> compare some two-dimensional arrays.

Hi, I just spent a while working with the K-S test, but I'm confused
as to what you are trying to do. The K-S test seems to me to be one-
dimensional by nature. Can you clarify a bit?

-Loren
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