[R] cumulative distribution functions
Thomas W Blackwell
tblackw at umich.edu
Mon Nov 17 19:36:58 CET 2003
Try help("INSTALL") (case-sensitive).
- tom blackwell - u michigan medical school - ann arbor -
On Mon, 17 Nov 2003, Monica Palaseanu-Lovejoy wrote:
> hi y'all,
> I am wondering if there is any special command, function,
> package, etc to help me doing a cumulative distribution function,
> with y-scale - probability scale.
> I tried the help in R and i got the following answers:
> cumsum(base) Cumulative Sums, Products, and Extremes
> ecdf(stepfun) Empirical Cumulative Distribution Function
> cpgram(ts) Plot Cumulative Periodogram
> But i could not find either (stepfun) nor (ts) packages to read the
> specific help. Are they discarded? The "cumsum" seems not to do
> what i really was after.
> Any help as usual very much appreciated ;-)
> R-help at stat.math.ethz.ch mailing list
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