[R] phone number extraction

Hi, How can I extract the phone numbers( consecutive 10 digits or in a pattern like 3digits-3digits-4digits) from a verbatim? Thanks in advance for any help... Antony -- View this message in context: http://r.789695.n4.nabble.com/phone-number-extraction-tp4591802p4591802.html Sent from the R

[R] Dot plot cex

Dear R'ers, I was not able to change the font size of axis label using cex.   Tried R archive solutions, though not solved yet. My code is: print(dotplot(ss ~ Response | bb*sr*tr, pp, pch = 21,   strip = FALSE, strip.left = TRUE,layout = c(3,8),   scales = list(y =

[R] How to find eigenfunctions and eigenvalues of a fourth order ODE

Dear all, I am having trouble with the following problem. Suppose we have the fourth order ODE with boundary conditions: http://r.789695.n4.nabble.com/file/n4591748/problem.jpg problem.jpg where q(t) is a known function. Note here the lambda parameter is changing, so essentially we have a

[R] TikzDevice

Dear R'ers, I have trouble installing tikzDevice in Ubuntu.  When I use install.packages(tikzDevice), it gives error message: ERROR: dependency ‘filehash’ is not available for package ‘tikzDevice’ * removing ‘/usr/local/lib/R/site-library/tikzDevice’ Then I tried filehash

Re: [R] write to M, using row and columns taken from A and B, with values from C

Thanks a lot for your reply. I have managed to do it but still something that I do not know how to do that.This code below will read the first row in D and write it to a new file.I want to make a another loop to read all rows and write each result of every row to a file. library(Matrix) M -

Re: [R] TikzDevice

On 27/04/2012 06:24, arun wrote: Dear R'ers, I have trouble installing tikzDevice in Ubuntu. When I use install.packages(tikzDevice), it gives error message: ERROR: dependency ‘filehash’ is not available for package ‘tikzDevice’ * removing

Re: [R] Lambert (1992) simulation

On Thu, 26 Apr 2012, Christopher Desjardins wrote: Hi, I am trying to replicate Lambert (1992)'s simulation with zero-inflated Poisson models. The citation is here: @article{lambert1992zero, Author = {Lambert, D.}, Journal = {Technometrics}, Pages = {1--14}, Publisher = {JSTOR}, Title =

Re: [R] Dot plot cex

Hi see par.setting in ?xyplot or trellis.par.get() # beware it is verbose or for starters names(trellis.par.get() ) eg par.settings = list(axis.text = list(cex = 0.75), par.xlab.text = list(cex = 0.85), par.ylab.text = list(cex = 0.85)), Duncan Mackay Department of Agronomy and Soil

[R] Unable to compile install rggobi

I am currently using R 2.15.0 with R Tools 2.15 (in Windows XP). I downloaded the source for RGgobi and extracted it to a folder.   Then I tried compiling and installing with the following command and got an error message:

Re: [R] Selecting columns whose names contain mutated except when they also contain non or un

David Winsemius dwinsem...@comcast.net on Mon, 23 Apr 2012 12:16:39 -0400 writes: On Apr 23, 2012, at 12:10 PM, Paul Miller wrote: Hello All, Started out awhile ago trying to select columns in a dataframe whose names contain some variation of the word mutant

Re: [R] print table on plot

On 04/26/2012 11:26 PM, statquant2 wrote: Hello, I would like to be able to plot an array on a plot, something like: |arg1 | arg2 | arg3 val1| 0.9| 1.1| 2.4 val2| 0.33 | 0.23 | -1.4 val3| hello| stop | test I know Rwave is good to report but don't want to use it. ? Is there a

Re: [R] Unable to compile install rggobi

On 27/04/2012 08:56, Indrajit Sengupta wrote: I am currently using R 2.15.0 with R Tools 2.15 (in Windows XP). I downloaded the source for RGgobi and extracted it to a folder. Then I tried compiling and installing with the following command and got an error message:

Re: [R] random effects in library mgcv

Thanks Simon for your help again on those points. Just a last thing, regarding the third question: If the gm1 model has a lower AIC than the gm model, does that mean that we should select for it?? As you said, I think both these models are doing the same job (i.e. testing that the three smooth

Re: [R] print table on plot

Thank you all. addtable2plot seem to be the best solution visually speaking. ++ -- View this message in context: http://r.789695.n4.nabble.com/print-table-on-plot-tp4589804p4591958.html Sent from the R help mailing list archive at Nabble.com. __

Re: [R] Subsetting dataframe with missing values

Hi Dear R-community, I am using R (V 2.14.1) on Windows 7. I have a dataset which consists of 19 variables for 91 individuals or rows. Two of my variables are Age (adult/chick, with no NA values) and Sex (0 for females/1 for females, with quite a few NA values). The sex of many adult

Re: [R] phone number extraction

What is a verbatim? This came up three days ago on this very list: https://stat.ethz.ch/pipermail/r-help/2012-April/310815.html The short answer is that you need this regex: pat - [-0-9]{10,12} Michael On Fri, Apr 27, 2012 at 1:23 AM, antony antonyish...@gmail.com wrote: Hi, How can I

Re: [R] random effects in library mgcv

Geraldine, I think that you are interpreting correctly. Since fewer effective degrees of freedom for essentially the same fit should lead to slightly improved precision, then you might expect slightly better prediction error performance for the model with fewer degrees of freedom, which is

[R] Where would i put feature requests for a library?

Hi! If i found a problem with the code of one of the libraries (not core), or, in my current case, would wish something minor changed for convenience, where can i get contact? Can i put it in the official bug repository? (Problem discription for anyone interested: Why call the default function

Re: [R] Using the R predict function to forecast a model fit with auto.arima function

Hmmm can you provide the result of dput(paulfit)? Otherwise, I'm not really sure what might have happened: library(forecast) example(auto.arima) # Makes an Arima object fit available predict(fit, n.ahead = 36) # Works fine forecast(fit, 36) # As does this Michael On Thu, Apr 26, 2012 at

Re: [R] Where would i put feature requests for a library?

The first step should be to contact the _package_ maintainer: use the maintainer() function to get a contact email. Michael On Fri, Apr 27, 2012 at 7:04 AM, Jessica Streicher j.streic...@micromata.de wrote: Hi! If i found a problem with the code of one of the libraries (not core), or, in my

Re: [R] Where would i put feature requests for a library?

On 12-04-27 7:04 AM, Jessica Streicher wrote: Hi! If i found a problem with the code of one of the libraries (not core), or, in my current case, would wish something minor changed for convenience, where can i get contact? Can i put it in the official bug repository? (Problem discription for

Re: [R] creating a package?

Do you want to create a function or something like a function or a package? Creating a function is easy: doAThing - function(a, b, c){ print(The cow jumped over the moon) return(a + b^c) } Something like a function is somewhat ambiguous. To create a package, start with the

Re: [R] random effects in library mgcv

Thanks Simon...it's always clearer when you say it!!! Geraldine -Original Message- From: Simon Wood [mailto:s.w...@bath.ac.uk] Sent: 27. april 2012 12:41 To: Mabille, Geraldine Cc: r-help@r-project.org Subject: Re: [R] random effects in library mgcv Geraldine, I think that you are

Re: [R] Unable to compile install rggobi

I am sorry, but I didn't understand what you are trying to say here. Can you be a bit more explicit?   Indrajit   From: Prof Brian Ripley rip...@stats.ox.ac.uk Cc: R Help r-help@r-project.org Sent: Friday, April 27, 2012 2:21 PM Subject: Re: [R] Unable to

Re: [R] HoltWinters() fitted values

HoltWinters doesn't give fitted values for the entire time series since, like most time series models, there's a recursive element to it. I.e., if a very simple model is X_t = 1/2*(X_{t-1} + X_{t-2}) + epsilon, you need to take X_0, X_1 as is to start the series. If you run example(HoltWinters)

[R] Rconsole file fails to remember GUI settings, and script window text colour option is missing

Am encountering two related problems since the 2.15 release. Apologies in advance for a mundane non code-related post, but you know how it is. I'm using the basic R GUI. 1: I use a black environment for no glare, so pre-version 2.15 I've had black backgrounds and white text. Since the 2.15

Re: [R] Rconsole file fails to remember GUI settings, and script window text colour option is missing

The GUI's are OS specific -- which is yours? You might also want to check out RStudio -- also open source -- which provides a very nice cross-platform IDE: http://rstudio.org/ There are nice coloration options (both customizable and by default) -- I quite like the cobalt theme Michael On Fri,

Re: [R] Lambert (1992) simulation

On Fri, Apr 27, 2012 at 1:53 AM, Achim Zeileis achim.zeil...@uibk.ac.atwrote: On Thu, 26 Apr 2012, Christopher Desjardins wrote: Hi, I am trying to replicate Lambert (1992)'s simulation with zero-inflated Poisson models. The citation is here: @article{lambert1992zero, Author = {Lambert,

Re: [R] Unable to compile install rggobi

I am able to compile it. However, when I try to check it - there is error:   D:\DPF\Rggobi\rggobiR CMD check D:\\Work\\tmp\\rggobi_2.1.17.tar.gz * using log directory 'D:/Work/tmp/rggobi.Rcheck' * using R version 2.15.0 (2012-03-30) * using platform: i386-pc-mingw32 (32-bit) * using session

Re: [R] Rconsole file fails to remember GUI settings, and script

Sorry, I don't use Windows... can't help there. It's customary to keep cc'ing the list on these sorts of things so someone with a more similar platform/ more expertise can take the issue up if needed. Maybe someone else will be able to help you out. Michael On Fri, Apr 27, 2012 at 9:05 AM, geo

Re: [R] Rconsole file fails to remember GUI settings, and script

Hi Isn't possible just to change values in etc/Rconsole file? ## Colours for console and pager(s) # (see rw/etc/rgb.txt for the known colours). background = White normaltext = NavyBlue usertext = Red highlight = DarkRed You can customise it and keep your setting somewhere. With each new

[R] PLM package PGGLS strange behavior

Hello. No strange behaviour here, just a warning. There is a difference between an error and a warning, and between an argument and a model. In this specific case, the warning is just there to remind you that, as stated, 'the random **argument** has been renamed to pooling ' (emphasis mine).

Re: [R] PLM package PGGLS strange behavior

Thank you Millo. I was a little confused by the random versus pooling nomenclature used in PLM, thank you for clearing that up. I still have the issue of not receiving the proper coefficient estimates for the example in the paper though. My output is posted below; the estimates are substantially

[R] R: PLM package PGGLS strange behavior

Hello again. This is really strange: I actually get the right numbers all the time. I tried now and got data(EmplUK, package=plm) zz - pggls(log(emp)~log(wage)+log(capital),data=EmplUK, model=random) Warning message: 'random' argument to pggls() has been renamed as 'pooling' summary(zz)

Re: [R] Rconsole file fails to remember GUI settings, and script

On 27/04/2012 9:58 AM, Petr PIKAL wrote: Hi Isn't possible just to change values in etc/Rconsole file? ## Colours for console and pager(s) # (see rw/etc/rgb.txt for the known colours). background = White normaltext = NavyBlue usertext = Red highlight = DarkRed You can customise it and

[R] get plot axis rounding method

Hello, Does anyone know how to get the rounding method used for the axis tick numbers/values in plot()? I'm using mtext() to plot the values used to plot vertical and horizontal lines (using abline()) and I'd like these vertical and horizontal line values to be rounded like the axis tick values

Re: [R] get plot axis rounding method

On 27/04/2012 10:55 AM, Ben quant wrote: Hello, Does anyone know how to get the rounding method used for the axis tick numbers/values in plot()? I'm using mtext() to plot the values used to plot vertical and horizontal lines (using abline()) and I'd like these vertical and horizontal line

Re: [R] Merge function - Return NON matches

Hi there, I've tried the noted solutions: If you do `no - unlist(hrc_78_clm_no`, do you get a character vector of claim numbers you want to exclude? If so, then `subset(whatever, !CLAIM_NO %in% no)` should work. I converted the CLAIM_NO list to a character, with hrc78_clmno_char -

Re: [R] get plot axis rounding method

The help for axis() talks about it some, and provides the suggestion to see ?pretty - since you're not looking for a regular sequence of numbers, you may need to dig into the code itself. Or something in ?axis may offer the clue you need. But surely it's more appropriate to use the correct number

Re: [R] Merge function - Return NON matches

Hi If you used shorter names for your objects you will get probably more readable advice Is this what you wanted? truncated_dataframe[truncated_dataframe$CLAIM_NO %in% setdiff(truncated_dataframe$CLAIM_NO, truncated_list$CLAIM_NO),] Regards Petr Hi there, I've tried the noted solutions:

[R] Min , Max

Hellow everyone, This code bellow will calculate average daily wind speed(measurements are taken every three hours).Any ideas how to take the Min and Max instead of average. library(Matrix) setwd(C:\\Users\\aalyaari\\Desktop\\img) listfile-dir() long - file(C:\\Users\\aalyaari\\Desktop\\New

[R] check if excel file is

Hello again, I'd like to determine if an Excel file is open or writable. Can anyone help me with that? I write some stats to an .xlsx Excel file using the xlsx package. I can't write to the file unless its closed. How do I determine if the .xlsx file is open or closed so I can write to it? I've

Re: [R] Merge function - Return NON matches

Hi again, Petr, your solution worked! Thanks everyone for your input. I'll look more into setdiff. Cheers! -- View this message in context: http://r.789695.n4.nabble.com/Merge-function-Return-NON-matches-tp4590755p4593101.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] check if excel file is

Forgot this: the solution doesn't have to come from the xlsx package... thanks ben On Fri, Apr 27, 2012 at 10:08 AM, Ben quant ccqu...@gmail.com wrote: Hello again, I'd like to determine if an Excel file is open or writable. Can anyone help me with that? I write some stats to an .xlsx

Re: [R] Memoize and vectorize a custom function

On Thu, Apr 26, 2012 at 3:21 PM, Kamil Slowikowski kslowikow...@gmail.com wrote: My goal is simple: calcuate GC content of each sequence in a list of nucleotide sequences. I have figured out how to vectorize, but all my attempts at memoization failed. Can you show me how to properly memoize

Re: [R] check if excel file is

To get around the issue below, I just wrapped it with try(), but would like to know how to know the question below. Thanks! ben On Fri, Apr 27, 2012 at 10:13 AM, Ben quant ccqu...@gmail.com wrote: Forgot this: the solution doesn't have to come from the xlsx package... thanks ben On

Re: [R] check if excel file is

On 27/04/2012 12:08 PM, Ben quant wrote: Hello again, I'd like to determine if an Excel file is open or writable. Can anyone help me with that? Try to write to it. If you fail, it wasn't writable. (You can wrap your attempt in try() so that it doesn't abort your program.) If you're not

Re: [R] Min , Max

Dear Rui, I really appreciate your help. This is exactly what I was looking for.I know there is simpler way than mine but I couldn't figure it out.So, many many thanks. I wonder what is the difference between This:tm[ta[i],tb[i]]= round(mean(D[(d-1)*8 + 1:8, i])) and This: (Why not use

Re: [R] Min , Max

You might want to look into the caTools package: it provides runmean, runmin, and runmax functions -- if you set those for a window of length 8 and then take every 8th element, you should get what you're looking for (much cleaner and faster too!) A good way to do that subset is something like: x

Re: [R] How to display data values for points in a plot?

See ?text Hope it works for you. -- View this message in context: http://r.789695.n4.nabble.com/How-to-display-data-values-for-points-in-a-plot-tp2197796p4592822.html Sent from the R help mailing list archive at Nabble.com. __ R-help@r-project.org

Re: [R] HoltWinters() fitted values

Yeah, I was pretty sure that it needed one period to begin estimating, but it just seemed odd to me that the plot function was able to interpolate all the way back to the beginning (well, nearly the beginning), but the fitted values only began after the first period. Thanks for your response!

[R] expression() and font.lab ?

Hi.. I managed to use expression() for superscripting and subscripting values in my axis labels. However, I notice that the font and style that I had passed through par() are ignored. I used : par(font.lab=2, font=2, family=sans) but when I employ expression() for my xlab, the styling given

Re: [R] comparison of bivariate normal distributions

Hello Petr and thanks for your help! Thanks also for the correction on the code, of cause it is better to use the real mean and covariance than those estimated by mean() and cov(). What I am after is that if I have the two two-dimensional probability density functions of the distribution of my

[R] Batch importing data

I want to import data from about 2000 text files, and hope to create a data frame to make it easy to quote the data. For example, the files like this Oil_20030801.txt, Oil_20030804.txt, Oil_20030805.txt … Oil_20120427.txt The dates aren’t continuous. I want to create the data frame called “Oil”,

[R] To make a graph for 4 functions

lets say I have these function and I want to have a graph on them y0=x^2 y1=x^3 Then I say this x=seq(0,10,length.out=100) plot(x,y0,y1,type=l) but R does not give me a graph. How would you do it? -- View this message in context:

[R] multivariate xts merge question

Hi, I have an xts starting with a number of columns (currency pairs see below), then I add new ones which are derived from existing ones (like adding the moving average of a column) by merging the new columns one by one. These get the name of the column they are calculated from concatenated with

Re: [R] Rconsole file fails to remember GUI settings, and script window text colour option is missing

Hi there, its Windows 7 (32 bit) platform. Yes, I used R Studio when I started learning, but now prefer the simpler basic GUI. Maybe I'll have to go back to it, although that would seem like such a pointlessly ridiculous defeat by poor GUI design! -- View this message in context:

Re: [R] To make a graph for 4 functions

Hello, quantum wrote lets say I have these function and I want to have a graph on them y0=x^2 y1=x^3 Then I say this x=seq(0,10,length.out=100) plot(x,y0,y1,type=l) but R does not give me a graph. How would you do it? First of all, try your own code: y0=x^2 Error: object

[R] Package for endemic channels in epidemiology

Does anybody knows if there is a special R package for making endemic channels graphics in epidemiology? Thanks -- View this message in context: http://r.789695.n4.nabble.com/Package-for-endemic-channels-in-epidemiology-tp4593029p4593029.html Sent from the R help mailing list archive at

[R] find the eigenvector corresponding to the largest eigenvalue

Hi, If I use the eigen() function to find the eigenvalues of a matrix, how can I find the eigenvector corresponding to the largest eigen value? Thanks! [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

Re: [R] Min , Max

Hello, Jonsson wrote Hellow everyone, This code bellow will calculate average daily wind speed(measurements are taken every three hours).Any ideas how to take the Min and Max instead of average. library(Matrix) setwd(C:\\Users\\aalyaari\\Desktop\\img) listfile-dir() long -

[R] Error in .Call(X ... X not in DLLS for package G

Hello, I'm calling function X as .Call(X,a,b,PACKAGE=G) the function X has been registered as R_CallMethodDef callMethods [] = { {X,(DL_FUNC) myfun,2}, {NULL, NULL, 0} }; ... R_registerRoutines(info, NULL, callMethods, NULL, NULL); yet, I (sometimes, not all the time) get this error:

Re: [R] find the eigenvector corresponding to the largest eigenvalue

On 27-04-2012, at 17:41, Rebecca wrote: Hi, If I use the eigen() function to find the eigenvalues of a matrix, how can I find the eigenvector corresponding to the largest eigen value? What does the documentation of eigen() say in the Value section for values? Sorted in decreasing order.

Re: [R] Min , Max

The piece of R code given above is meant to perform calculations for many files(12) in one folder.But I am getting this error:Error: subscript out of bounds.It finished reading the first file(successfully) but the error arose when it started to read the next file. Any suggestions why?. I think the

Re: [R] Batch importing data

list.files() will give you all the file names in your working directory (you can also give it a pattern argument) then can loop over those with something like: lapply(list.files(), read.table) which will put all your files in a list object. This is generally considered much more convenient than

Re: [R] Min , Max

Just a total guess but if h is the n-th element of listfile, do you really mean to be taking the n-th element of h as well? It could be that when you get to the second element h[n] becomes h[2] which doesn't exist (h[1] obviously did) If you do mean this, listfile is probably a list (possibly of

Re: [R] Min , Max

Hello, Jonsson wrote Dear Rui, I really appreciate your help. This is exactly what I was looking for.I know there is simpler way than mine but I couldn't figure it out.So, many many thanks. I wonder what is the difference between This:tm[ta[i],tb[i]]= round(mean(D[(d-1)*8 +

Re: [R] find the eigenvector corresponding to the largest eigenvalue

On Apr 27, 2012, at 11:41 AM, Rebecca wrote: Hi, If I use the eigen() function to find the eigenvalues of a matrix, how can I find the eigenvector corresponding to the largest eigen value? After reading the help page, I would have assumed that since the eigenvalues are sorted, that the

Re: [R] PLM package PGGLS strange behavior

Hi. I can confirm my version of R to be of number 2.14.2, PLM 1.2-8. My system: X86 Pentium dualc. t2390 32bit, 3gb internal memory. Windows 7 build 7601, Service Pack 1. This machine has actually just received a clean Windows 7 install. The estimated estimates do not match the correct ones.

Re: [R] One main title and One legend for multiple lattice plots

How would I do something like xyplot(y + z + w ~ x | v, groups = n, data = dat, main = My Title, auto.key = TRUE) I want the output to be an array of panels, with a column for each value of v, a row for each of y, z, and w, and with each row having a different y-axis scale (but the same scale

Re: [R] Batch importing data

On Apr 27, 2012, at 1:30 PM, R. Michael Weylandt wrote: list.files() will give you all the file names in your working directory (you can also give it a pattern argument) then can loop over those with something like: lapply(list.files(), read.table) which will put all your files in a list

Re: [R] Min , Max

Yes this what I meant. I think no need for this line h=listfile[[n]],if I can just put it directly in the other line to do the calculations for every file in my list.they are not really elements.they are files. what I need is just this:get the size of each file in my list then /67420/4,to get

Re: [R] Min , Max

this is what happened with me:that when I get to the second element h[n] becomes h[2] which doesn't exist (h[1] obviously did). Any suggestions -- View this message in context: http://r.789695.n4.nabble.com/Min-Max-tp4593065p4593401.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] Min , Max

this is what happened with me:that when I get to the second element h[n] becomes h[2] which doesn't exist (h[1] obviously did). Any suggestions -- View this message in context: http://r.789695.n4.nabble.com/Min-Max-tp4593065p4593402.html Sent from the R help mailing list archive at Nabble.com.

[R] Wrap names.arg text in barplot

Hello! Does anyone know of a handy way to wrap the names.arg text in a barplot? I'm creating a bar plot with rather long labels; I can adjust the margins, but I'd also like to have the text wrap to about 4cm. Thanks! Kyle H. Ambert Doctoral Candidate, Bioinformatics Oregon Health Science

Re: [R] Min , Max

a) don't double post b) provide context... the majority of R-helpers do not use nabble c) read and believe the error message... don't subscript on a vector known to have one element. --- Jeff Newmiller

Re: [R] expression() and font.lab ?

On Apr 27, 2012, at 11:22 AM, aparna15 wrote: Hi.. I managed to use expression() for superscripting and subscripting values in my axis labels. What's missing here is your plotting code and your machine and R installation details. You may want to review the Posting Guide for what is

Re: [R] Min , Max

Yes, like I said, you don't need to be subsetting h: h = listoffiles[n] then later just use h Michael On Fri, Apr 27, 2012 at 2:22 PM, Jonsson amen.alya...@bordeaux.inra.fr wrote: this is what happened with me:that when I get to the second element h[n] becomes h[2] which doesn't exist (h[1]

Re: [R] To make a graph for 4 functions

Thanks for your response. Now I have 3 functions for example y0-function(x) x^2 y1-function(x) x^3 y2-function(x) x^5 t-function(x) c(y0(x),y1(x),y2(x)) I want to plot this so I get 3 graphs in a diagram. How can I do this? plot(x,t(x),type=l) doesnt work. -- View this message in context:

[R] kiteChart to show real values with scalebar

Dear R-users I hope someone could help me on this problem. I want to create a multiple kiteChart showing the real values with a scalebar on each indicating the scale . Here are some sample data to show what I want to achieve. Y - read.table(textConnection(Sample1 Sample2

[R] panel cointegration

Hi - i am looking for a package with which I can perform panel cointegration tests. Old threads suggest plm and urca package, but I don't find suitable tests in these packs. Somebody knows more? best regards, Philipp -- View this message in context:

[R] RODBC 1.3-5 under cygwin 1.7.12-1

I am using R 2.14.2-1 under cygwin 1.7.12-1 in Windows 7 Professional Service Pack 1. In the past I found very desirable to modify the RODBC package to access the Windows ODBC connections in R under cygwin:

Re: [R] To make a graph for 4 functions

Use curve() like Rui said. Michael On Fri, Apr 27, 2012 at 1:48 PM, quantum quan...@live.dk wrote: Thanks for your response. Now I have 3 functions for example y0-function(x) x^2 y1-function(x) x^3 y2-function(x) x^5 t-function(x) c(y0(x),y1(x),y2(x)) I want to plot this so I get 3

Re: [R] panel cointegration

On Apr 27, 2012, at 2:38 PM, phillen wrote: Hi - i am looking for a package with which I can perform panel cointegration tests. Old threads suggest plm and urca package, but I don't find suitable tests in these packs. Somebody knows more? best regards, Philipp

Re: [R] Wrap names.arg text in barplot

You can use strwrap and paste to insert newlines into your labels. E.g., wrapped - function(strings, width) vapply(strings, function(s)paste(collapse=\n, strwrap(s, width)), FUN.VALUE=, USE.NAMES=FALSE) par(mfrow=c(2,1)) barplot(structure(11:15, names=wrapped(state.name[31:35], 6)))

Re: [R] Wrap names.arg text in barplot

Oh! Great idea. I'll give that a try. ---Kyle. On Fri, Apr 27, 2012 at 12:00 PM, William Dunlap wdun...@tibco.com wrote: You can use strwrap and paste to insert newlines into your labels. E.g., wrapped - function(strings, width) vapply(strings, function(s)paste(collapse=\n, strwrap(s,

[R] R2HTML output shows NULL

Hello R People: I am using the R2HTML program for the first time (actually yesterday), and I have a question, please: I am getting NULL in the webpage in several places, presumably where NULL would appear on the screen. How would I go about fixing that, please? Thanks, Erin -- Erin Hodgess

Re: [R] R2HTML output shows NULL

Haven't you been asked to provide an example of code that illustrates your problem often enough by now to anticipate the request in your first post? --- Jeff NewmillerThe . . Go

[R] Deleting observations from baseline that don't appear in follow up

Hello all, I'm almost embarrassed to post this , it seems so easy. Suppose I have a baseline and follow up survey but some people are missing in the follow up: baseline-data.frame(id=c(3,5,7,9,12), data= runif(5)) follow.up-data.frame(id=c(3,7,9,12), data= runif(4)) baseline id data 1

Re: [R] Deleting observations from baseline that don't appear in follow up

What about baseline[baseline$id %in% follow.up$id, ] or the same thing but using subset(). Sarah On Fri, Apr 27, 2012 at 4:36 PM, justin jarvis littledude.jar...@gmail.com wrote: Hello all, I'm almost embarrassed to post this , it seems so easy.  Suppose I have a baseline and follow up

Re: [R] Deleting observations from baseline that don't appear in follow up

Read ?merge --- Jeff NewmillerThe . . Go Live... DCN:jdnew...@dcn.davis.ca.usBasics: ##.#. ##.#. Live Go... Live: OO#.. Dead:

[R] determining if a function exists in a particular package

Hello R People: Is there a way to determine if a function exists in a particular package, please? I looked at exists and objects, but they seem to refer to an environment rather than a package. I was thinking of something like: ifelse(exists(functiona) in MASS, print(1:10), print(5)) Thanks,

Re: [R] determining if a function exists in a particular package

I found the solution in an old post: It's lsf.str(package:ts) for functions. Cool! On Fri, Apr 27, 2012 at 4:12 PM, Mark Leeds marklee...@gmail.com wrote: Hi Erin: I don't know how to do it programatically but it might be quicker to just go to the vignette and click on it. All the functions

Re: [R] determining if a function exists in a particular package

You can also use exists(): library(MASS) exists(loglm, where=search()[grepl(MASS, search())]) [1] TRUE exists(loglmx, where=search()[grepl(MASS, search())]) [1] FALSE As for lsf.str(), this only works for loaded packages. You didn't specify whether you needed to be able to search loaded

Re: [R] panel cointegration

I found the unit root test function /purtest/ in the plm package but nothing spefifical about cointegration. I really would be grateful if anyone knew about a package for panel cointegration tests. best regards, Philipp -- View this message in context:

Re: [R] expression() and font.lab ?

Hi...sorry that my question seemed incomplete. The plotting code : par(cex.axis=0.8,las=1,font.lab=2,font.axis=2,family=sans,mgp=c(2,1,0),mar=c(3, 3, 4, 2)+0.1)

Re: [R] Selecting columns whose names contain mutated except when they also contain non or un

Hi Greg, This is very helpful. Thanks for explaining it. I'm clearly going to need to improve my understanding of regular expressions. Currently busy trying to figure out Sweave and knitr though. Paul --- On Thu, 4/26/12, Greg Snow 538...@gmail.com wrote: From: Greg Snow 538...@gmail.com

[R] Returning the coef from two coordinates

Thank you to everyone in this forum that has been helping me with the basic R skills while I learn to apply them. I would like to take the coefficient of two coordinates. One of them comes from two different columns in a table: A x y a 1 3 b 2 2 c 3 1 the other is set and

Re: [R] To make a graph for 4 functions

How can I use the curve when I have a vector? How should the R code look like? -- View this message in context: http://r.789695.n4.nabble.com/To-make-a-graph-for-4-functions-tp4592941p4593672.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] determining if a function exists in a particular package

On Fri, Apr 27, 2012 at 5:13 PM, Erin Hodgess erinm.hodg...@gmail.com wrote: I found the solution in an old post: It's lsf.str(package:ts) for functions. Cool! Note that that gives exported functions. If you also want internal functions in addition to the exported ones then try this:

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