[SciPy-user] Regression report like in Excel
Brian Blais
bblais at bryant.edu
Thu Nov 16 05:53:57 EST 2006
Hello,
I was wondering if there is a function in numpy/scipy for returning/printing a
regression report like I get in Excel. I know that some of the functions are there,
like the t-test, least square, etc. but is there a convenient wrapper for doing the
following (sorry for the wrapping, but I think you can get the point):
SUMMARY OUTPUT
Regression Statistics
Multiple R 0.26
R Square 0.07
Adjusted R Square -0.01
Standard Error 3.08
Observations 55
ANOVA
df SS MS F Significance of F
Regression 4 34.24 8.56 0.90 0.47
Residual 50 474.87 9.50
Total 54 509.11
Coefficients Standard Error t Stat P-value Lower 95% Upper 95%
Intercept -12.98 23.62 -0.55 0.59 -60.42 34.46
Ave Isotope Value C -0.47 0.53 -0.89 0.38 -1.53 0.59
Ave Isotope Value Amt% C 0.42 0.29 1.42 0.16 -0.17 1.01
Ave Isotope Value N 0.13 0.23 0.60 0.55 -0.32 0.59
Ave Isotope Value Amt% N 1.17 1.13 1.04 0.30 -1.10 3.45
thanks,
Brian Blais
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bblais at bryant.edu
http://web.bryant.edu/~bblais
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