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355678
2011 May 08
1
anova.lm fails with test="Cp"
...LifeCycleSavings)
> fit1 <- update(fit0, . ~ . + pop15)
> fit2 <- update(fit1, . ~ . + pop75)
> anova(fit0, fit1, fit2, test="Cp")
Error in `[.data.frame`(table, , "Resid. Dev") :
undefined columns selected
> sessionInfo()
R version 2.13.0 Patched (2011-04-28 r55678)
Platform: i386-pc-mingw32/i386 (32-bit)
locale:
[1] LC_COLLATE=English_United States.1252
[2] LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252
[4] LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] stats...