[R] Draw a nomogram after glm
Komine
momadou at yahoo.fr
Fri May 6 22:31:32 CEST 2011
Hi Frank,
For to answer your request:
> print(f)
Logistic Regression Model
lrm(formula = Ignition ~ FMC + Charge, data = Fire)
Model Likelihood Discrimination Rank Discrim.
Ratio Test Indexes Indexes
Obs 231 LR chi2 231.58 R2 0.852 C 0.976
0 96 d.f. 2 g 8.972 Dxy 0.953
1 135 Pr(> chi2) <0.0001 gr 7878.577 gamma 0.953
max |deriv| 1e-06 gp 0.466 tau-a 0.465
Brier 0.054
Coef S.E. Wald Z Pr(>|Z|)
Intercept 9.6937 1.5863 6.11 <0.0001
FMC -0.0828 0.0138 -6.02 <0.0001
Charge -0.0047 0.0021 -2.28 0.0223
I continue to try my nomogram.
Thanks again
Komine
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