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datsummnt
2012 Mar 20
1
overriding "summary.default" or "summary.data.frame". How?
...sd = 1.4)
dat <- data.frame(z1, a1, x2, a2, x1, a3, b1)
summary(dat)
summarize(dat)
summarizeNumerics(dat)
summarizeFactors(dat, numLevels=5)
summarize(dat, alphaSort=FALSE)
summarize(dat, digits=6, alphaSort=FALSE)
summarize(dat, digits=22, alphaSort=FALSE)
summarize(dat, numLevels= 2)
datsumm <- summarize(dat)
datsumm$numerics
datsumm[[1]] ## same: gets numerics
datsumm$factors
datsumm[[2]]
## Use numerics output to make plots. First,
## transpose gives varnames x summary stat matrix
datsummNT <- t(datsumm$numerics)
datsummNT <- as.data.frame(datsummNT)
plot(datsummNT$mean...