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up to Stem-and-Leaf Plot

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Dan Buch 2011-07-13 22:25:42 -04:00
parent 121ed7f478
commit d2b9d1cd13
2 changed files with 34 additions and 0 deletions
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@ -282,3 +282,37 @@ interval.cumrelfreq = interval.cumfreq / nrow(faithful)
interval.cumrelfreq interval.cumrelfreq
cbind(interval.cumfreq, interval.cumrelfreq) cbind(interval.cumfreq, interval.cumrelfreq)
q() q()
c(duration.freq)
duration.freq)
duration.freq
c(0, duration.freq)
cumfreq0
cumfreq0 = c(0, cumsum(duration.freq))
cumfreq0
cumrelfreq0 = cumfreq0 / nrow(faithful)
cumrelfreq0
breaks
plot(breaks, cumrelfreq0, main="Old Faithful Eruptions", xlab="Duration minutes", ylab="Cumulative Eruptions Proportion")
lines(breaks, cumrelfreq0)
library(actuar)
help("library")
library(actuar)
help(ogive)
Fn = ogive(breaks, duration.freq)
plot(Fn, main="Old Faithful Eruptions", xlab="Duration minutes", ylab="Cumulative Relative Frequency")
library(PBSModelling)
library(PBSModeling)
library(PBSmodelling)
plotCsum(duration)
intervals
intervals.cut
interval_breaks
interval
intervals
interval.cut
interval.freq
intervalFn = ogive(breaks, interval.freq)
intervalFn = ogive(interval_breaks, interval.freq)
plot(intervalFn, main="Old Faithful Eruptions", xlab="Intervals in minutes", ylab="Cumulative Relative Frequency")
plotCsum(interval)
q()