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Stats and graphs, chi^2 [message #2202]

Wed, 22 June 1994 16:26

hoconnel
Messages: 1
Registered: June 1994

Junior Member

> Could someone please help me? I have a set of experimental data (with error
> bars) and wish to match it with a theoretical curve that I can adjust by
> changing the value of two parameters.

> I can draw this diagram with IDL and wondered how i could use IDL to give me
> the value of the chi^2 for a particular theoretical curve, to help me decide
> which curve has the best fit to the experimental data.

> PLease reply to this account.

> Thanks,

> Heath.
--
hoconnel@dirac.physics.adelaide.edu.au

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