[R] Problem w/ SJava package
Hello, Seems like it is almost working properly. I was able to run examples calling R from Java successfully for the java code below. However, some commands, such as objects when not commented out, give me the following error? If you could point me to the correct place to find a solution, I would much appreciate it. I am new to the R community and not sure where is the appropriate place to look for this kind of help. I am running this on linux. Thanks, Darryl Loading RInterpreter library R : Copyright 2002, The R Development Core Team Version 1.6.1 (2002-11-01) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type `license()' or `licence()' for distribution details. R is a collaborative project with many contributors. Type `contributors()' for more information. Type `demo()' for some demos, `help()' for on-line help, or `help.start()' for a HTML browser interface to help. Type `q()' to quit R. done w/ evaluator constructor Unexpected Signal : 11 occurred at PC=0x4039A074 Function=(null)+0x4039A074 Library=/opt/sunjdk/1.4.1_01-b01/jre/lib/i386/client/libjvm.so NOTE: We are unable to locate the function name symbol for the error just occurred. Please refer to release documentation for possible reason and solutions. Current Java thread: at org.omegahat.R.Java.REvaluator.call(Native Method) at org.omegahat.R.Java.REvaluator.call(REvaluator.java:137) at org.omegahat.R.Java.REvaluator.call(REvaluator.java:127) at org.omegahat.R.Java.REvaluator.call(REvaluator.java:118) at SJ.init(SJ.java:26) at SJ.main(SJ.java:39) Dynamic libraries: 08048000-0804e000 r-xp 00:17 1402717 /opt/sunjdk/1.4.1_01-b01/bin/java 0804e000-0804f000 rw-p 5000 00:17 1402717 /opt/sunjdk/1.4.1_01-b01/bin/java 4000-40016000 r-xp 08:01 97248 /lib/ld-2.2.4.so 40016000-40017000 rw-p 00015000 08:01 97248 /lib/ld-2.2.4.so 40018000-4001b000 r--s 00:17 1352683 /opt/sunjdk/1.4.1_01-b01/jre/lib/ext/dnsns.jar 4001b000-4001c000 r--p 08:01 97167 /usr/lib/locale/en_US/LC_TIME 4001e000-4002b000 r-xp 08:01 210597 /lib/i686/libpthread-0.9.so 4002b000-4002f000 rw-p c000 08:01 210597 /lib/i686/libpthread-0.9.so 4004f000-40052000 r-xp 08:01 97261 /lib/libdl-2.2.4.so 40052000-40053000 rw-p 2000 08:01 97261 /lib/libdl-2.2.4.so 40053000-40186000 r-xp 08:01 210593 /lib/i686/libc-2.2.4.so 40186000-4018b000 rw-p 00132000 08:01 210593 /lib/i686/libc-2.2.4.so 4018f000-404a7000 r-xp 00:17 526106 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/client/libjvm.so 404a7000-4065b000 rw-p 00317000 00:17 526106 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/client/libjvm.so 4066b000-4067e000 r-xp 08:01 97266 /lib/libnsl-2.2.4.so 4067e000-4067f000 rw-p 00012000 08:01 97266 /lib/libnsl-2.2.4.so 40681000-406a3000 r-xp 08:01 210595 /lib/i686/libm-2.2.4.so 406a3000-406a4000 rw-p 00021000 08:01 210595 /lib/i686/libm-2.2.4.so 406a4000-406ad000 r-xp 00:17 526100 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/native_threads/libhpi.so 406ad000-406ae000 rw-p 8000 00:17 526100 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/native_threads/libhpi.so 406af000-406bf000 r-xp 00:17 526110 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/libverify.so 406bf000-406c1000 rw-p f000 00:17 526110 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/libverify.so 406c1000-406e2000 r-xp 00:17 526111 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/libjava.so 406e2000-406e4000 rw-p 0002 00:17 526111 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/libjava.so 406e4000-406f9000 r-xp 00:17 2151585 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/libzip.so 406f9000-406fb000 rw-p 00014000 00:17 2151585 /opt/sunjdk/1.4.1_01-b01/jre/lib/i386/libzip.so 406fb000-41dc9000 r--s 00:17 2635968 /opt/sunjdk/1.4.1_01-b01/jre/lib/rt.jar 41e0c000-41e23000 r--s 00:17 1352686 /opt/sunjdk/1.4.1_01-b01/jre/lib/sunrsasign.jar 41e23000-41e94000 r--s 00:17 1352694 /opt/sunjdk/1.4.1_01-b01/jre/lib/jsse.jar 41e94000-41ea7000 r--s 00:17 1352687 /opt/sunjdk/1.4.1_01-b01/jre/lib/jce.jar 41ea7000-42163000 r--s 00:17 1437648 /opt/sunjdk/1.4.1_01-b01/jre/lib/charsets.jar 4c413000-4c43e000 r--p 08:01 16337 /usr/lib/locale/en_US/LC_CTYPE 4c43e000-4c448000 r-xp 08:01 97282 /lib/libnss_files-2.2.4.so 4c448000-4c449000 rw-p 9000 08:01 97282 /lib/libnss_files-2.2.4.so 4c449000-4c453000 r-xp 08:01 97287 /lib/libnss_nis-2.2.4.so 4c453000-4c454000 rw-p 9000 08:01 97287 /lib/libnss_nis-2.2.4.so 4c658000-4c675000 r--s 00:17 1352682 /opt/sunjdk/1.4.1_01-b01/jre/lib/ext/sunjce_provider.jar 4c675000-4c714000 r--s 00:17 1352684 /opt/sunjdk/1.4.1_01-b01/jre/lib/ext/localedata.jar 4c714000-4c722000 r--s 00:17 1352685 /opt/sunjdk/1.4.1_01-b01/jre/lib/ext/ldapsec.jar 4c722000
RE: [R] lm with an arbitrary number of terms
How about the following?
lm(as.formula(paste(y~,paste(names(data.frame),
collapse=+),sep=),cbind(data.frame,y))
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Richard Nixon
Sent: 02 April 2003 19:50
To: [EMAIL PROTECTED]
Subject: [R] lm with an arbitrary number of terms
Hello folks,
Any ideas how to do this?
data.frame is a data frame with column names x1,...,xn
y is a response variable of length dim(data.frame)[1]
I want to write a function
function(y, data.frame){
lm(y~x1+...+xn)
}
This would be easy if n was always the same.
If n is arbitrary how could I feed the x1+...+xn terms into
lm(response~terms)?
Thanks
Richard
--
Dr. Richard Nixon
MRC Biostatistics Unit, Cambridge, UK
http://www.mrc-bsu.cam.ac.uk/personal/richard
Tel: +44 (0)1223 330382, Fax: +44 (0)1223 33038
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RE: [R] Question on Plotting
I believe there are several packages that can do this. I have found the errorbars function in Frank Harrell's Hmisc package (http://hesweb1.med.virginia.edu/biostat/s/Hmisc.html) to be quite good. -Original Message-From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]On Behalf Of JeremySent: 30 March 2003 10:13To: [EMAIL PROTECTED]Subject: [R] Question on Plotting I am looking to plot confidence and prediction interval bandsfor a specfic set of data. What R commands would i use to plot this data? Blank Bkgrd.gif__ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
RE: [R] fontsize
?contour suggests labcex is the right parameter. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Branimir K. Hackenberger Sent: 24 March 2003 00:19 To: [EMAIL PROTECTED] Subject: [R] fontsize Hi all ! How to change fontsize of contour labels (function: contour(), package: base) Thanks! Branimir __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
RE: [R] Simple question about export
If that is what you tried, then you didn't supply the object to the write.table function. e.g. if your data.frame is called mydata in R you need write.table(mydata,c:/foo/data.dat) The file is ascii. Note also that you either have to use forward slashes (as above) or double backslashes write.table(mydata,c:\\foo\\data.dat) R doesn't do the expected thing with single backslashes as you wrote it. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Michael Miettinen Sent: 12 March 2003 15:13 To: [EMAIL PROTECTED] Subject: [R] Simple question about export Hi, Sorry about making this stupid question, but I did not find the answer from documentation. I managed to read my spss .sav file into the R, no problem. Next I would like to write this data to a file in ascii-format. I tried to use write.table and I got no error messages, but no file either. What is the right way to make it? At least write.table(c:\foo\data.dat) does not work.. Thanks in advance! Michael = [EMAIL PROTECTED] +358 40 849 1140 __ Yahoo! Web Hosting - establish your business online __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help __ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help
RE: BSOD with ESS[R] under win2000
It's certainly a difficult problem to isolate - as you say it may well be connected to some other combination of application / drivers. I shall investigate emacs help as a next step. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 05, 2003 10:08 AM To: Darryl Greig Cc: R-Help (E-mail) Subject: Re: BSOD with ESS[R] under win2000 Was there anything to indicate that this was a problem in R (and not emacs nor Windows, especially a Windows driver)? Those of us who never experience it will not be familiar with `BSOD': it is I presume the blue screen shown by a fatal error in Windows internals. I think I have seen just once under XP (in 2 year's usage). If so it contains information about the cause. BTW, as the rw-FAQ Q2.11 indicates, this is not the right list for ESS users' questions, but my guess would be that this is not a problem in either R or ESS. On Wed, 5 Mar 2003, Darryl Greig wrote: I have had a visit from our windows buddy the BSOD twice in one day when running R1.6.2 under ESS5.1.24 on a win2000 platform. I wasn't doing anything special, just moving or resizing the emacs window, although I did have 4 or 5 emacs windows open at the time. Has anyone else observed this problem? -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxford OX1 3TG, UKFax: +44 1865 272595 __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
BSOD with ESS[R] under win2000
I have had a visit from our windows buddy the BSOD twice in one day when running R1.6.2 under ESS5.1.24 on a win2000 platform. I wasn't doing anything special, just moving or resizing the emacs window, although I did have 4 or 5 emacs windows open at the time. Has anyone else observed this problem? Thanks, Darryl. __ [EMAIL PROTECTED] mailing list http://www.stat.math.ethz.ch/mailman/listinfo/r-help
[R] model.frame.default problem in function definition
Could someone point me in the right direction for the following issue:
A function is defined as follows:
tfun - function(dat)
{
fmla - as.formula(y~x+z)
dat2 - dat
mdl - lm(fmla,dat2)
mdl - step(mdl)
}
Then the following code
dat - data.frame(x=1:10,z=1:10,y=(1:10)^2+10*(1:10))
tfun(dat)
generates the output
Start: AIC= 43.67
y ~ x + z
Error in model.frame.default(formula = y ~ z, data = dat2,
drop.unused.levels = TRUE) :
Object dat2 not found
Any help or pointers gratefully accepted.
Thanks,
Darryl Greig ([EMAIL PROTECTED])
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