Displaying 2 results from an estimated 2 matches for "fitdsitr".
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fitdistr
2004 Oct 15
8
Testing for normality of residuals in a regression model
Hi all,
Is it possible to have a test value for assessing the normality of
residuals from a linear regression model, instead of simply relying on
qqplots?
I've tried to use fitdistr to try and fit the residuals with a normal
distribution, but fitdsitr only returns the parameters of the
distribution and the standard errors, not the p-value. Am I missing
something?
Cheers,
Federico
2004 Oct 15
0
Re: Testing for normality of residuals in a regression model
...rardini wrote on Fri Oct 15 14:44:18 CEST
2004:
Hi all,
Is it possible to have a test value for assessing the
normality of
residuals from a linear regression model, instead of
simply relying on
qqplots?
I've tried to use fitdistr to try and fit the
residuals with a normal
distribution, but fitdsitr only returns the parameters
of the
distribution and the standard errors, not the p-value.
Am I missing
something?
Cheers,
Federico
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