Re: [R] Unable to make bitmapdll files on windows 7 64 bit machine

On Thu, 22 Apr 2010, arnhol...@appstate.edu wrote: I am trying to build a windows 32 bit version of R 2.11.0 from source on a machine running windows 7 - 64 bit while running as the machine's administrator. I am able to run make all recommended...However, once I attempt to build the bitmap

Re: [R] Why does 'apply(.., 1, .., ..)' transpose result

On Fri, 23 Apr 2010, Worik R wrote: I am sorry if this is documented in apply's dcumentation or completely obvious, I could not find or work it out. Well, try ?apply and focus on the 'Value:' section, first para. To me, that behavior seems consistent with other functions in the

Re: [R] Problem with parsing a dataset - help earnestly sought

Something like this? # Remove everything after ; to give the status status- sub(';.*$', '', data$cancer.problems) # Remove everything before the last ; to give tissue # In case a no ; in the string this goes wrong; correct tissue- sub('^.*;[ \n]*', '', data$cancer.problems) tissue[!

Re: [R] R and S-Plus: Two programs separated by a common language?

Hi Paul, Paul Miller wrote: Hello Everyone, My company purchased S-Plus before it was bought out by Tibco. My understanding is that we own version 7.0 outright. So far, I've been learning in R but thought I might also try working in S-Plus. My understanding is that S-Plus has some useful

Re: [R] Practical work with logistic regression

When you just want to calculate the probability of belong to class A or B of a new observation xi and do not have to do any new model estimations or other analyses, the easiest way is probably to write the estimated coefficients to a text write and read them in in your java/c/whatever program and

Re: [R] R loop.

On Thu, Apr 22, 2010 at 7:20 PM, mhalsham mhals...@bradford.ac.uk wrote: Ok sorry for bad explanation from my side What I want. I have a txt file name is (table3.txt) this file contains 1293 rows and some of these row will have 1 column and some of them will have up to may be 40 column. For

Re: [R] R crashing oddly

When I try it, I do not get a crash but an error message: 1 0.5Error in `coef-.corSpatial`(`*tmp*`, value = c(0, 0, 0)) : Cannot change the length of the parameter after initialization Even trying several times I always get the error and cannot reproduce any crash. Best wishes, Uwe On

Re: [R] Unable to make bitmapdll files on windows 7 64 bit machine

On 22/04/2010 2:03 PM, arnhol...@appstate.edu wrote: I am trying to build a windows 32 bit version of R 2.11.0 from source on a machine running windows 7 - 64 bit while running as the machine's administrator. I am able to run make all recommended...However, once I attempt to build the bitmap

Re: [R] Problem with parsing a dataset - help earnestly sought

We can use strapply in the gsubfn package. It extracts fields matching regular expressions. strapply extracts the parenthesized part of the regular expression (or the entire regular expression if nothing parenthesized), applies the function to it and returns the result. See

Re: [R] legend problem

Increase the margins (see argument mar in ?par) and plot the legend outside after allowing to do so by changing the clipping region by par(xpd=TRUE). Uwe Ligges On 22.04.2010 22:35, Nilza BARROS wrote: Dear R users, I have been plotting several graphics in only one page. I intend to plot

Re: [R] packages gdata / gtools - installation in R 2.11.0

Right, unfortunately package gtools does not pass the checks under R-2.11.0 and hence is not distributed as a binary via CRAN. Either convince the maintainer (CCing Greg) to fix the bug or try to install the package yourself from sources (and fix the bug yourself, if it matters for you).

[R] simple question

Hi All! I know that very primitive question, but that to grant it, that the drawing on the screen divided up onto which part draw for example: layout(matrix(1:4,ncol=2, byrow=T)) plot(x, y, ...) --- 1. screen plot(y, z, ...) --- 2. screen etc... Thank you! [[alternative HTML

Re: [R] R loop.

Hi Yes I have managed to read the file (Table2.txt) The command I have used a- read.table(table3.txt, fill=TRUE, header=FALSE) If I read the first row the result output will be like that. a[1,] Result would be V1 V2 V3V4V5 V6 V7 V8V9 V10 V11 V12 1

[R] HAC and Kmean

Hi there, is it possible in r to use the Initial partition established by using the HAC partition with the kmean clustering? E.g. perform the HCA, write the cluster affiliation in a seperate column DF$hclus.label - assignCluster(model.matrix(~-1 + A15 + B12 + C70 + E14 + + H61 + N56 + P48

Re: [R] transpose? reshape? flipping? challenge with data frame

Hi David, you could use a mix of plyr and reshape: # Example datasets # Input propsum - data.frame(coverClass=c(C, G, L, O, S), R209120812=c(NA, 0.49, 0.38, 0.04, 0.09), R209122212=c(0.05, 0.35, 0.41, 0.09, 0.10)) library(plyr) xpropsum -

[R] Odp: Remove duplicated rows

Hi r-help-boun...@r-project.org napsal dne 23.04.2010 04:05:00: Hi all, I have a dataset similar to the following Name Date Value A 1/01/2000 4 A 2/01/2000 4 A 3/01/2000 5 A 4/01/2000 4 A 5/01/2000 1 B 6/01/2000 2 B 7/01/2000 1 B 8/01/2000 1

Re: [R] R loop.

On Fri, Apr 23, 2010 at 11:14 AM, mhalsham mhals...@bradford.ac.uk wrote: Hi Yes I have managed to read the file (Table2.txt) The command I have used a- read.table(table3.txt, fill=TRUE, header=FALSE) If I read the first row the result output will be like that. a[1,] Result would be    

Re: [R] overlaying a levelplot on a map plot

Thanks so much for that elegant solution... it works extremely well. I'm now trying to add lines, points and polygons to show transects, locations of the original data points and the bounding polygon of the study area. Presumably I can use panel.polygonsplot, panel.pointsplot for this? --

Re: [R] Remove duplicated rows

On Fri, Apr 23, 2010 at 4:05 AM, chrisli1223 chri...@austwaterenv.com.au wrote: Hi all, I have a dataset similar to the following Name    Date    Value A       1/01/2000       4 A       2/01/2000       4 A       3/01/2000       5 A       4/01/2000       4 A       5/01/2000       1 B    

[R] Oddity with internet access and R 11.0 with Sophos firewall and Windoze XP - solved

Just in case anyone else hits this. I just installed R 11.0 alongside R 10.1.0 (off my D: drive in D:\R\... but I think that's irrelevent) and all went well, I selected my nearest CRAN mirror (Bristol is the one I like) and getting the selection list seemed to take ages though it did come

Re: [R] R loop.

Hi Gustaf Thank you for the help, but I have over 1000 records, I can’t write it all in the code I didn’t get the code I’m sorry. Regards Mohamad Al-shammari -- View this message in context: http://r.789695.n4.nabble.com/R-loop-tp1979620p2051726.html Sent from the R help mailing list archive

[R] HCA and KMEANS

Hi there, is it possible in r to use the Initial partition established by using the HAC partition with the kmean clustering? E.g. perform the HCA, write the cluster affiliation in a seperate column DF$hclus.label - assignCluster(model.matrix(~-1 + A15 + B12 + C70 + E14 + + H61 + N56 + P48 +

[R] How do you change library location ? (in R under windows XP)

Due to the new R 2.11 release, I want to implement Dirk's suggestion herehttp://stackoverflow.com/questions/1401904/painless-way-to-install-a-new-version-of-r . So for that I am asking - How can I (permanently) change R's library path? (The best solution would be one that can be run from within

Re: [R] Remove duplicated rows

Try this: DF[!duplicated(DF[-2]),] On Thu, Apr 22, 2010 at 10:05 PM, chrisli1223 chri...@austwaterenv.com.au wrote: Hi all, I have a dataset similar to the following Name    Date    Value A       1/01/2000       4 A       2/01/2000       4 A       3/01/2000       5 A       4/01/2000  

Re: [R] R crashing oddly

h... mine crashes even if I place: debug(getS3method(coef-,corSpatial)) before the model run. Below is what R spits out after the seg fault. It's never the same twice. I hope someone else out there will try the code because I really do think this is more than an error. mymodel - lme(fixed

[R] I am failing to run the (windows) example in: help(Startup)

Hi all, Inside: help(Startup) There is an example suggesting: ## Example .Renviron on Windows R_LIBS=C:/R/library If I update the file: Rprofile.site in etc When I start R I get: Error: 16:10: unexpected '/' 16: R_LIBS=C:/ ^ Of course, if I put it in quotes it works, But I

[R] read.csv data frame thousands separator

Dear group, Here is my df, trades1 : trades1 - structure(list(Instrument.Long.Name = c(CORN, CORN, CORN, CORN, CORN, SOYBEANS, SOYBEANS, SOYBEANS, SOYBEANS, SOYBEANS, SOYBEANS, STANDARD LEAD USD, STANDARD LEAD USD, SPCL HIGH GRADE ZINC USD, SPCL HIGH GRADE ZINC USD, SPCL HIGH GRADE

Re: [R] Can merge function pick up mismatch part of two data set?

On Apr 22, 2010, at 2:58 PM, alex46015 wrote: SAS can merge two data set A, B in different way, A or B, A and B, A not B, Can R merge function do the same way? Yes. Thanks -- View this message in context:

Re: [R] R crashing oddly

Hello Michael, I ran your code (from your email ~19 hours ago). I believe I had the same result as Uwe. It certainly did not crash. Here is the output from debug right before it reported the error: debug: coef(object[[i]]) - value[parMap[, i]] Browse[3] Error in `coef-.corSpatial`(`*tmp*`,

Re: [R] read.csv data frame thousands separator

On Fri, Apr 23, 2010 at 2:00 PM, arnaud Gaboury arnaud.gabo...@gmail.com wrote: Dear group, 2,421.5000, 2,448.5000, 1,380., 1,383., 1,383., 1,386., 1,386., 1,388., 1,389., 1,389. trades1=read.csv2(LSCTrades.csv,dec=.,sep=,,as.is=T,h=T,skip=1) The csv

Re: [R] R crashing oddly

Thanks for your help, joshua and uwe! object[[i]] should have class c(corSPT,corSpatial,corStruct). It looks like when you and Uwe run this, coef hands it off to coef.corSpatial whereas mine hands it off the coef.corSPT. i am so confused... On Fri, Apr 23, 2010 at 9:06 AM, Joshua Wiley

[R] 3D Plot

Hi guys of the R-Help-Team!br /br /First of all - you do a great job!br /I've found a lot of your mails in the internet. So I thought it would be a good idea to ask you a question about R.br /br /R is new to me, so sorry, if the question is too simple :)br /br /I have a matrix.br /I can make a 2D

Re: [R] read.csv data frame thousands separator

On Apr 23, 2010, at 8:00 AM, arnaud Gaboury wrote: Dear group, Here is my df, trades1 : trades1 - structure(list(Instrument.Long.Name = c(CORN, CORN, CORN, CORN, CORN, SOYBEANS, SOYBEANS, SOYBEANS, SOYBEANS, SOYBEANS, SOYBEANS, STANDARD LEAD USD, STANDARD LEAD USD, SPCL

[R] ggplot2: how to specify x-axis limits to geom_abline() ?

Hi all, I'd want to plot a segment from a line specified by slope and intercept. I want to plot this line between two limits, x1 and x2, without imposing these limits to the hole plot as it is the case with scale_x_continuous(limits=c(x1,x2)) or with xlim and ylim. Any idea? Arnaud Chozo

Re: [R] How do you change library location ? (in R under windows XP)

On Apr 23, 2010, at 8:22 AM, Tal Galili wrote: Due to the new R 2.11 release, I want to implement Dirk's suggestion herehttp://stackoverflow.com/questions/1401904/painless-way-to-install-a-new-version-of-r . So for that I am asking - How can I (permanently) change R's library path?

Re: [R] R crashing oddly

Michael, Good news (relatively speaking). I ran your code again, but this time I actually looked at what I pasted in and noticed some errors. When I actually pulled your code into a text editor, there was an issue with one of the comments wrapping to the next line without a new # (probably an

Re: [R] I am failing to run the (windows) example in: help(Startup)

Am 23.04.2010 14:54, schrieb Tal Galili: Hi all, Inside: help(Startup) There is an example suggesting: ## Example .Renviron on Windows R_LIBS=C:/R/library If I update the file: Rprofile.site in etc You probably meant to put it in Renviron.site rather than Rprofile.site ... Uwe Ligges

Re: [R] help with plotting lines linking two sets of points?

Hi: Does this work for you? df - read.table(textConnection( pool age age2 density body_length body_length2 11 7.4 11.3 25 0.887 1.322550 22 7.4 11.3 100 0.921 1.152000 33 7.4 11.3 250 0.896 1.136300 44 7.4 11.3 75 0.723

Re: [R] What is the test statistics in perm.test

There is no perm.test function in base R, is this from a package? Which package? What does the documentation for that function/package say? -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.s...@imail.org 801.408.8111 -Original Message- From:

Re: [R] legend problem

Look at the grconvertX and grconvertY functions. -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.s...@imail.org 801.408.8111 -Original Message- From: r-help-boun...@r-project.org [mailto:r-help-boun...@r- project.org] On Behalf Of Nilza BARROS

Re: [R] ggplot2: how to specify x-axis limits to geom_abline() ?

Use geom_segment and calculate the end points yourself. Hadley On Fri, Apr 23, 2010 at 8:38 AM, arnaud chozo arnaud.ch...@gmail.com wrote: Hi all, I'd want to plot a segment from a line specified by slope and intercept. I want to plot this line between two limits, x1 and x2, without imposing

Re: [R] 3D Plot

On 23/04/2010 8:51 AM, Ariane C. Böhm wrote: Hi guys of the R-Help-Team!br /br /First of all - you do a great job!br /I've found a lot of your mails in the internet. So I thought it would be a good idea to ask you a question about R.br /br /R is new to me, so sorry, if the question is too simple

[R] cancelling in fraction

Dear All, I have a fraction of 60./(220.*6.), which equals 1./22. My question is how to cancel the fraction so I actually get 1/22 (actually I just need the factor 22) using R. I tried it with prime factor decomposition from the package schoolmath: require(schoolmath) Loading required package:

[R] Event History Data Recoding

Dear R list, I have an event history data set that is structured like this: Legislative act Discussion Agreement Time Event Act12006-05-30 2006-06-19 201 Act22004-03-01 2004-06-14 105 1 . . . I have

Re: [R] Event History Data Recoding

If you are talking about changing from a wide format to long take a look at ?reshape --- Josh On Fri, Apr 23, 2010 at 7:09 AM, Thomas Jensen thomas.jen...@eup.gess.ethz.ch wrote: Dear R list, I have an event history data set that is structured like this: Legislative act     Discussion    

Re: [R] R crashing oddly

OK, now it sounds like the behavior is exactly the same for both of us. I think Gmail sometimes gobbles up newline characters, and that must have messed up the code I sent out before. Someone pointed out to me that a similar problem was identified before:

Re: [R] lattice code to plot columns over another variable

On Tue, Apr 20, 2010 at 9:03 AM, Rajarshi Guha rajarshi.g...@gmail.com wrote: Hi, I've been struggling with a lattice visualiation. I have a data.frame with 4 columns. What I'd like to have is a set of 3 panels. Ecah panel will have the first column plotted against serial number and then will

Re: [R] the bar width of barchart plot in lattice package

On Wed, Apr 21, 2010 at 8:55 PM, David Winsemius dwinsem...@comcast.net wrote: On Apr 21, 2010, at 9:51 PM, zhenjiang xu wrote: I tried that. It seems the bar width is already maximized, although there is a lot of space between groups of bars. Thank you anyway. I apologize. It was

Re: [R] how to reorder of groups and specify ylim for each row in lattice barchart

Peter, thanks, but that doesn't work. Did I missed something? library(lattice) mylist - list(c(0,30), c(40,80), ) barchart(yield ~ variety | site,data=barley, groups = year, layout = c(1,6),auto.key = list(points = FALSE, rectangles = TRUE, space = right),ylab = Barley Yield

[R] creating dummy with loop command

Dear R users, I have a simple question (probably) but i couldnt how to find a solution for that. i am using 2 digit industry codes and 3 digit industry codes for my model, and i need to create dummies for the industries. The case is simple for the 2-digit industries since there are not that

Re: [R] the bar width of barchart plot in lattice package

probably yes. I plotted each row individually instead. Thanks On Fri, Apr 23, 2010 at 11:14 AM, Deepayan Sarkar deepayan.sar...@gmail.com wrote: On Wed, Apr 21, 2010 at 8:55 PM, David Winsemius dwinsem...@comcast.net wrote: On Apr 21, 2010, at 9:51 PM, zhenjiang xu wrote: I tried

Re: [R] How to stamp my graphs with date and time

On Wed, Apr 21, 2010 at 4:02 PM, David Winsemius dwinsem...@comcast.net wrote: On Apr 21, 2010, at 6:58 PM, David Winsemius wrote: Sarkar offers a worked example of taking user input regarding location for locating a grid viewport outside the plot area.

Re: [R] creating dummy with loop command

On Apr 23, 2010, at 11:26 AM, serdal ozusaglam wrote: Dear R users, I have a simple question (probably) but i couldnt how to find a solution for that. i am using 2 digit industry codes and 3 digit industry codes for my model, and i need to create dummies for the industries. The case is

Re: [R] Event History Data Recoding

I'm sorry, I do not think I understand exactly what your data is and what your end goal is. Are all your meeting dates together (i.e., they need to be split apart into separate cells)? On Fri, Apr 23, 2010 at 8:18 AM, Thomas Jensen thomas.jen...@eup.gess.ethz.ch wrote: Thanks Josh, But I am

Re: [R] How to insert gridlines in lattice density plot

On Thu, Apr 22, 2010 at 3:16 PM, Giles gilescr...@verizon.net wrote: Thank you Burt Gunter and David Winsemius, I confirmed David's comment. One must use type=c(p,g) in order to get both the grid and points. So, to use densityplot well, we must be quite aware of the options for

Re: [R] cancelling in fraction

Here is a different approach that may work for you, or give you a starting place: library(MASS) fractions(60/(220*6)) [1] 1/22 Hope this helps, -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.s...@imail.org 801.408.8111 -Original Message-

[R] a question related to table output

Hi, I have a data.frame object: a.df Methods Score 1 Northern 1.3544227 2 Northern 0.8302436 3 RT-PCR 1.0011360 4 RT-PCR 1.1149423 If I write it out with write.table, write.table(a.df, file = 'data.txt', quote = FALSE, sep = '\t', row.names = FALSE) the data.txt is looks like:

Re: [R] help in conditional histogram

Dear Dr. Sarkar, When I try to run the codes, I found the following problem: h- sample(1:14, 319, rep=T) c- sample(1:14, 608, rep=T) n- sample(1:14, 1140, rep=T) vt-c(h, c, n) ta-rep(c(h, c, n), c(319, 608, 1140)) to-data.frame(vt,ta) library(lattice) Attaching package: 'lattice'

Re: [R] how to reorder of groups and specify ylim for each row in lattice barchart

Works for me. Did you replace the '' in mylist() with appropriate c(,) code? For example: mylist - list(c(0,30), c(40,80), c(0,50), c(0,50), c(0,50), c(0,50)) -Peter Ehlers On 2010-04-23 9:22, zhenjiang xu wrote: Peter, thanks, but that doesn't work. Did I missed

Re: [R] How to stamp my graphs with date and time

On Apr 23, 2010, at 11:32 AM, Deepayan Sarkar wrote: On Wed, Apr 21, 2010 at 4:02 PM, David Winsemius dwinsem...@comcast.net wrote: snipped earlier code Furthermore when I try: mtext(date(), side=3, line=4, adj=0) I get a datetime stamp even though I am mixing graphic

Re: [R] glmer with non integer weights

hello, krebs (1995) states MH as prob., but yes it's rather a ratio of probs. at each site i had 4 blocks with 2 treatments (treat vs. control) - after treating i looked for similarity between each of those pairs. it is of interest if changes in similarity due to treatment differ between

[R] substract start from the end of the vector

Dear group, Here is my df : df - structure(list(DESCRIPTION = c(PRM HGH GD ALUMINIUM USD 09/07/10 , PRM HGH GD ALUMINIUM USD 09/07/10 , PRIMARY NICKEL USD 04/06/10 ), CREATED.DATE = structure(c(18361, 18361, 18325), class = Date), QUANITY = c(-1L, 1L, 1L), CLOSING.PRICE =

Re: [R] substract start from the end of the vector

with(df, substr(DESCRIPTION, start=1, stop=nchar(DESCRIPTION) - 10)) ?nchar On 4/23/2010 11:57 AM, arnaud Gaboury wrote: Dear group, Here is my df : df - structure(list(DESCRIPTION = c(PRM HGH GD ALUMINIUM USD 09/07/10 , PRM HGH GD ALUMINIUM USD 09/07/10 , PRIMARY NICKEL

Re: [R] substract start from the end of the vector

Use regular expressions: df$newDesc - sub((\\d+/\\d+/\\d file://d+///d+///d+), '', df$DESCRIPTION) df DESCRIPTION CREATED.DATE QUANITY CLOSING.PRICEnewDesc 1 PRM HGH GD ALUMINIUM USD 09/07/102020-04-09 -1 2,415.90 PRM HGH GD ALUMINIUM

Re: [R] What is the test statistics in perm.test

The perm.test function in exactRankTests makes reference to the StatXact manual, so presumably that would have the exact details. The details section of the help file refers to converting real values to integers, so I expect that it is not doing what many of us think of as a permutation test,

[R] uninstalling and installing on linux

Hi List, I have a question about uninstalling and installing R on linux, which I am new to. sessionInfo() R version 2.10.1 (2009-12-14) x86_64-unknown-linux-gnu locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UTF-8LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=C

Re: [R] substract start from the end of the vector

Hi, On Fri, Apr 23, 2010 at 11:57 AM, arnaud Gaboury arnaud.gabo...@gmail.com wrote: Dear group, Here is my df : df - structure(list(DESCRIPTION = c(PRM HGH GD ALUMINIUM USD 09/07/10 , PRM HGH GD ALUMINIUM USD 09/07/10 , PRIMARY NICKEL USD 04/06/10 ), CREATED.DATE = structure(c(18361,

Re: [R] cancelling in fraction

Greg has provided a solution. Just to answer the question of why set_complement() is not doing what you think it should: You need to change your *vectors* nom and denom to *sets* with as.set(). -Peter Ehlers On 2010-04-23 9:42, Greg Snow wrote: Here is a different approach that may work for

Re: [R] What is the test statistics in perm.test

On Fri, 23 Apr 2010, Greg Snow wrote: The perm.test function in exactRankTests makes reference to the StatXact manual, so presumably that would have the exact details. The details section of the help file refers to converting real values to integers, so I expect that it is not doing what

Re: [R] substract start from the end of the vector

TY Steve, using regular expression does the job nicely. I need now to fully understand your code and learn more about what a regular expression is. Any good ref is welcome. -Original Message- From: Steve Lianoglou [mailto:mailinglist.honey...@gmail.com] Sent: Friday, April 23, 2010

Re: [R] cancelling in fraction

Thanks a lot! I had not heard about the fractions() function before, it is very useful!! Cheers! -- View this message in context: http://r.789695.n4.nabble.com/cancelling-in-fraction-tp2062218p2062475.html Sent from the R help mailing list archive at Nabble.com.

Re: [R] cancelling in fraction

And even then I'm guessing the the set complement of {2,2,2, 3,5,11} with {2,2, 11} should not be {2, 3, 3} if R's versions of sets works the way I was taught in high school, anyway. x -set(2,2,2, 3,5,11) ; y -set(2,2, 11) x {2, 3, 5, 11} # because {2,2} == {2} in set theory y

Re: [R] I am failing to run the (windows) example in: help(Startup)

Thanks Uwe. Indeed - it now worked. Contact Details:--- Contact me: tal.gal...@gmail.com | 972-52-7275845 Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | www.r-statistics.com (English)

Re: [R] uninstalling and installing on linux

On 23.04.2010 18:10, Juliet Hannah wrote: Hi List, I have a question about uninstalling and installing R on linux, which I am new to. sessionInfo() R version 2.10.1 (2009-12-14) x86_64-unknown-linux-gnu locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C [3] LC_TIME=en_US.UTF-8

[R] 2 simple question

Hi All! I have 2 plain questions: 1.) I know that very primitive question, but that to grant it, that the drawing on the screen divided up onto which part draw for example: layout(matrix(1:4,ncol=2, byrow=T)) plot(x, y, ...) --- 1. screen plot(y, z, ...) --- 2. screen etc... 2.) How I

Re: [R] how to reorder of groups and specify ylim for each row in lattice barchart

Yes. I put the real ranges instead of '...'. But I tried the following code and it works. This is great! Thank you. Previously I thought you said ylim was put inside the scales(). library(lattice) barchart(yield ~ variety | site,data=barley, groups = year, layout = c(1,6),auto.key = list(points =

Re: [R] substract start from the end of the vector

On Fri, Apr 23, 2010 at 12:28 PM, arnaud Gaboury arnaud.gabo...@gmail.com wrote: TY Steve, using regular expression does the job nicely. I need now to fully understand your code and learn more about what a regular expression is. Any good ref is welcome. Skimming through the help pages for

Re: [R] uninstalling and installing on linux

This has not worked for me, meaning I can still use R, so instead I removed the directory rm -fR R-2.10.1 Is one method preferable to another. And what am I doing incorrectly with make uninstall? Don't know, probably not many are using it and it may be fairly untested. If not many are

[R] Intersection for two curves

Does anyone know of a method that I can get the intersection where the red and blue curves meet i.e. the value on the x-axis? x - 1:10 y - 10:1 plot(x,y) abline(lm(y~x),col=blue) abline(h=2.5,col=red) Muhammad __ R-help@r-project.org mailing list

Re: [R] Practical work with logistic regression

Thanks everyone for the replies, that sure cleared up some things for me. On Fri, Apr 23, 2010 at 9:11 AM, Jan van der Laan djvanderl...@gmail.com wrote: When you just want to calculate the probability of belong to class A or B of a new observation xi and do not have to do any new model

Re: [R] uninstalling and installing on linux

On 23.04.2010 19:02, Juliet Hannah wrote: This has not worked for me, meaning I can still use R, so instead I removed the directory rm -fR R-2.10.1 Is one method preferable to another. And what am I doing incorrectly with make uninstall? Don't know, probably not many are using it and it

Re: [R] Intersection for two curves

On Apr 23, 2010, at 1:06 PM, Muhammad Rahiz wrote: Does anyone know of a method that I can get the intersection where the red and blue curves meet i.e. the value on the x-axis? x - 1:10 y - 10:1 plot(x,y) abline(lm(y~x),col=blue) abline(h=2.5,col=red) Two ways : xy - lm(y~x) xyf -

[R] how to rotate elements in a vector and points in a plane

Dear R-helpers, I need two simple functions, I guess they exist in R, but I am unable to find them. The first function should cyclically rotate elements in a vector. (guyrot in the package wavethresh should do it, but there's some problem with its loading) The second function should rotate points

Re: [R] How to stamp my graphs with date and time

Hi, Deepayan, This is exactly what I want. However I couldn't find page argument or default.args when I look up the documentation. I just want to learn a bit more how to use these arguments. Thanks again. Jun On Fri, Apr 23, 2010 at 10:32 AM, Deepayan Sarkar deepayan.sar...@gmail.com wrote:

Re: [R] how to reorder of groups and specify ylim for each row in lattice barchart

On 2010-04-23 10:53, zhenjiang xu wrote: Yes. I put the real ranges instead of '...'. But I tried the following code and it works. This is great! Thank you. Previously I thought you said ylim was put inside the scales(). I did say that and I was wrong. If you put it inside scales() as I

Re: [R] creating dummy with loop command

Serdal, I think what David is saying: just take those 2 variables you have and specify them as factors. Assuming your data frame is called MyData: MyData$Ind_1-as.factor(MyData$Ind_1) MyData$Ind_2-as.factor(MyData$Ind_2) This way R will know they are not numeric variables but categorical

Re: [R] how to rotate elements in a vector and points in a plane

On Apr 23, 2010, at 1:54 PM, Ondřej Mikula wrote: Dear R-helpers, I need two simple functions, I guess they exist in R, but I am unable to find them. The first function should cyclically rotate elements in a vector. (guyrot in the package wavethresh should do it, but there's some problem with

Re: [R] Matrix diagonal help

Your question is unclear. On Fri, Apr 23, 2010 at 5:45 AM, Usman Munir usman.muni...@googlemail.com wrote: Hi Suppose I have a matrix (cohort are rows and years are columns) [2000]  [2001]  [2002]  [2003] [C1]     0.01     0.03     0.02     0.09 [C2]     0.06     0.05     0.07     0.11

Re: [R] Intersection for two curves

On 2010-04-23 11:46, David Winsemius wrote: On Apr 23, 2010, at 1:06 PM, Muhammad Rahiz wrote: Does anyone know of a method that I can get the intersection where the red and blue curves meet i.e. the value on the x-axis? x - 1:10 y - 10:1 plot(x,y) abline(lm(y~x),col=blue)

[R] Library (tm) Error: could not find function TermDocMatrix.

Hi List I have the next code and the error. I have try with other codes and I have the same problem. reut21578 - system.file(texts, crude, package = tm) (r - Corpus(DirSource(reut21578), readerControl = list(reader = readReut21578XMLasPlain))) A corpus with 20 text documents (r -

[R] help

Hello, Could you help me to find the function which gives a vector that indicate the element in a vector A that are not in a vector B. Best Regards [[alternative HTML version deleted]] __ R-help@r-project.org mailing list

Re: [R] Event History Data Recoding

Thanks Josh, But I am not sure if the reshape function can create new rows based on the meeting variable. For the second act there are three meetings, i.e. one meeting between discussion and agreement, and this should be entered as a separate row. Best, Thomas On Fri, 2010-04-23 at 07:45 -0700,

Re: [R] What is the test statistics in perm.test

Thanks for all your reply. I am a biologist and only start to use R recently. Yes, It is my fault. I assume that perm.test is a very popular method. Thanks for Dennis to point out that it is in exactRankTests package. I did not realize that there are so many R package. I guess I did not ask the

[R] Check character string for value and assign corresponding value in a new variable

Hi all, Here is what I am trying to do. It doesn't seem like a complex command but I am a beginner at R. Lets say I have this variable: test$v1 = rep(c(ACAM2343, ACAM3838, ACPP2598, ACPA8355, DEAM234, DEPA38485), each = 10) 1. if test$v1 character string contains PP or PA set test$v2 value to

[R] how to put \ in a string?

I have string as follows:v:\work\gene however, i can not write this as character string in R what i did is: path- as.character(v:\work\gene) but it seems that \ is eliminated: Warning messages: 1: '\w' is an unrecognized escape in a character string 2: '\g' is an unrecognized escape in a

[R] Combinations with restrictions

Hi! Is there any easy/fast way to combine vectors with restrictions? Example: a=c(1,2,3), b=c(4,5,6), c=c(7,8,9) I want all combinations of this 3 vectors with length=2. Like this: 1,4 1,5 1,6 1,7 1,8 1,9 2,4 2,5 2,6 2,7 ... and so on. Thanks in advance. [[alternative HTML version

Re: [R] question on rpart

attached is the data set which generates the rgui.exe cpu loop... here are commands : library(rpart) train-read.csv(traindata.csv,header=T) y-as.numeric(train[,18]) x-train[,1:3] fit-rpart(y~.,x) On Thu, Apr 22, 2010 at 9:25 AM, Terry Therneau thern...@mayo.edu wrote: --- Begin included

[R] dot dot dot and NextMethod

Hello, Within the development of a package, I would need to build a specific method for the pmin function. I first make pmin generic pmin - function (..., na.rm = FALSE) UseMethod(pmin) pmin.default - base::pmin Now, within my new method, I would like to change the arguments in .

Re: [R] how to put \ in a string?

Please see the FAQ on R for Windows2.16 where the distinction between the standard file separator / and the usual Windows file separator \ is discussed. On Fri, Apr 23, 2010 at 12:37 PM, weix1 weix1_2...@hotmail.com wrote: I have string as follows:v:\work\gene however, i can not write this

Re: [R] Combinations with restrictions

Hi Cláudio, Try this: require(gtools) combinations(10, 2) combinations(10, 2, repeats = TRUE) HTH, Jorge 2010/4/23 Cláudio Sá Hi! Is there any easy/fast way to combine vectors with restrictions? Example: a=c(1,2,3), b=c(4,5,6), c=c(7,8,9) I want all combinations of this 3 vectors

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