similar to: stricter use of xlim in plot.stepfun

i've noticed a strange problem when plotting a stepfun. according to the documentation, the xlim parameter should bound the range of the function being plotted, and is returned as the extreme two values (i.e. first and last) in the vector t from the plot.stepfun call. instead, it plots beyond the desired range (although the limits are preserved for the viewing space). to reproduce: foo

Hello list:) I have lots of values which I would like to get a histogram outline out of. An example of what I am talking about: testdata = runif(100) bbb = seq(0,1, by = 0.01) hist(testdata, breaks = bbb) I would like to get the outline of the resulting histogram. Now, I think that I can do this using the stepfun function. However, I am uncertain of how to get to the data the stepfun function

Hi, I have two variables ranging both from 0 to 1 (n=500 each). Now I am interested in plotting them both in one plot (using ggplot2). So far I used ecdf() (from an example I found with google) to get values for the cumulatice distribution function which gives a relative curve. I also want to do the same plot but using absolute cumulative values instead of relative. Can that be done with ecdf or

Dear members, I would like a help for extracting the values from a step function (stepfun). >From help(stepfun) we have the following example: Y0<-c(1.,2.,4.,3.) y0<-c(1.,2.,3.,4.) sfun<-stepfun(1:3,y0,f=0) plot(sfun) Now, suppose instead I was given the object (*sfun*, say) from which I wanted to extract the values generated by the function *stepfun*. More precisely, I want to

Hello, My specific system is > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 1 minor 5.1 year 2002 month 06 day 17 language R Each of the hmisc and stepfun packages has a function

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

Does anyone have any suggestions on perspective plotting of piecewise constant functions? Ideally, I would like something like plot.stepfun for functions that are piecewise constant on polygons. Even pointers to non-R strategies would be welcome at this stage. url: www.econ.uiuc.edu Roger Koenker Dept. of Economics UCL, email rkoenker at uiuc.edu Department of Economics Drayton House, vox:

dear all. Would someone be kind and willing to explain the code below for a person who has never used R? ( that is if one has enough time and inclination) It implements gillepsie's stochastic algorithm for Lotka Volterra model. What would help me tremendously is to see the breakdown of the line by line code into plain english. thanks for any insights or other comments. sean

Dear all, I have define a discrete distribution P(y_i=x_i)=p_i, which I want to plot a CDF plot. However, I can not find a function in R to draw it for me after searching R and R-archive. I only find the one for the sample CDF instead my theoretical one. I find stepfun can do it for me, however, I want to plot some different CDF with same support x in one plot. I can not manage how to do it with

I want to use a function as an argument to ingtegrate it twice. See the following (senseless) example of a double integration: test<-function(sf,lo,up,rest) { innerFkn<-function(sf,lo) { inte=integrate(f=sf,lower=lo,upper=4) return( inte$value ) } integral=integrate(f=innerFkn,lower=1,upper=2,sf=sf,lo=lo,up=up) return( integral$vlaue+rest ) }

Hi, R-Folks, I have 3 large datasets that I combined in a single plot with plot(ecdf(x1...),...) plot(ecdf(x2...),add=TRUE,...) plot(ecdf(x3...),add=TRUE,...) The datasets are very similar, so it is difficult to get visual separation among them. I tried many different line types without success -- the lines all came out solid. Checking further, plot.ecdf() calls plot.stepfun(), which calls

I have istalled R with the rpm package available for RedHat 9.0. My machine is a pentium4. This is my .Rprofile file ( placed in my home directory ): w <- function ( x, y ) write.table ( t ( x ), file = y, quote = F, col.names = F, row.names = F, sep = ',' ) q <- function () q ( save = 'no' ) library( stepfun ) library ( MASS ) The MASS library is not loaded when R is

Hi Folks, I have searched the archives and the web for this issue, but I haven't found an answer. I need to be able to log or audit the network access of our network users. This information needs to be used in conjuction with a time and attendance punch clock. I have seen much discussion of using preexec and postexec for obtaining a network access log. However, my testing has shown this as

I'm having trouble with make at the documentation. (R 0.63.2 on Solaris) Paul Gilbert ______ g77 -O2 -fPIC -c kmns.f -o kmns.o ld -G -o mva.so dblcen.o hclust.o kmns.o mkdir ../../../../library/mva/libs mkdir ../../../library/stepfun mkdir ../../../library/stepfun/R Building system startup profile You should `make docs' now ... make: Fatal error: Don't know how to make target

Hello, Just a few quick, but not very simple questions...: Do any Linux filesystems (besides XFS) support freezing? (ie. in conjuction with LVM snapshots this can allow a mounted filesystem to be frozen [freezing all processes writing to this filesystem] in a valid state (with possibly dangling unlinked files), the device can be snapshotted via LVM, and the original filesystem unfrozen - the

I'm trying to set up an Asterisk system for a small office, and one thing I haven't figured out yet is how to best provide reliability. One way to go seems to be a T1 for all my incoming phone lines. What if that T1 goes down? Can I use mutiple POTS lines in conjuction with a T1, all connecting to my Asterisk server? What if my Asterisk server fails? Should I use two Asterisk servers,

Can anyone tell me if there is a Calling Card Platform in which I can use in conjuction with Asterisk that can give me Authentication via the caller id of the user. I don't want a PIN based Calling Card system, but the software to be able to recognize the caller ID information and authenticate the users and allow them to call through the asterisk box. Thanks.

I am trying to run the Lala music mover (it works in conjuction with Lala.com, a legal music sharing service). I've managed to tweak Wine enough to work it to a certain point in the wizard (this was a few months ago) but it throws back some errors about unimplimented functions. The console trace is HUGE so I didn't want to post it to the list right off the bat for those of you who read

Hello, I am trying to get LDA working in conjuction with Postfix, but whenever I activate Dovecot LDA in main.cf and send myself a test messsage, I get an error message in maillog: [...] May 8 20:47:17 venus postfix/pipe[36077]: 4022B5C38: to=<cb at lim.nl>, orig_to=<colin at lim.nl>, relay=dovecot, delay=0.02, delays=0.01/0/0/0.01, dsn=5.1.1, status=bounced (user unknown) [...]

Hi all, I am having a problem getting samba ldap tools to work. I am running Mandrake 10.0 community and have installed ldap and samba to use to work in conjuction as a samba domain server. It has automatically install the smbldap tools for user and group creation and modifications. The error's that I am getting however are something like this: failed to perform search; invalid DN at