similar to: about fram buffer & twm cursor!!

Hi, I have a data frame of about 700 000 rows which look something like this: Date Temperature Category 2007102 16 A 2007102 17 B 2007102 18 C but need it to be: Date TemperatureA TemperatureB TemperatureC 2007102 16 17 18 Any suggestions? /Angelica -- View this message

raw <- read.csv(file=filename, head=TRUE,sep=",") I've read in a csv file, and I'm looking to access a column whose name is held in a string. For example, I want to access raw$one or raw$two, but this will depending on the string. Let's say that the string is decision<-"one". How would I access raw$one? The following doesn't work:

Dear useRs, Is there any more elegant way to convert dataframe to a vector of all its values than as.vector(as.matrix(x)) ? I did not have to do such conversion yet, so I am not sure... (of course as.vector() alone does not work). Regards, -- Lukasz Komsta Department of Medicinal Chemistry Medical University of Lublin Jaczewskiego 4, 20-090 Lublin, Poland Fax +48 81 7425165

I'm a newbie, so please forgive me: I have a data frame that includes two long columns of x and y coordinate values thusly: ... ... ... x y ... ... ... ... ... 115 127 ... ... ... ... ... 120 129 ... ... ... ... ... 0 0 ... ... ... ... ... 135 162 .... ... ect... i need to ask R tell me how many x-y pairs contain coords that are

Hello, I've got a data frame with a mix of numeric, integer and factor columns. I'd like to pull out (or just operate only on) the numeric/integer columns. Every thing I've found in searches is about how to subset by rows, or how to operate assuming you have the column names.  I'd like to pull by type. Thanks! Barry [[alternative HTML version deleted]]

Hello list Does anybody know of any way to create an index of all the possible combinations of variables (factors) in a data frame? ie for 3 factors A, B & C we have A B C AB AC BC ABC which equates to columns 1, 2, 3, 1:2, (1,3), 2:3 and 1:3. I realise that a function like model.matrix does this, but how to get the seqence of the index? Any help would be greatly appreciated.

> From: Gorjanc Gregor > > ! Look after character ! > > From: Prof Brian Ripley [mailto:ripley@stats.ox.ac.uk] > You too have not give an reproducible example! > ! Yes, I was not able to do it from my data. But bellow is one. It is > ! a stupid one, but it works. The problem is use of as.data.frame in > ! tmp1$L <- as.data.frame(tmp$L). This looks like to produce

Hi all, A simple question which I don???t seem to be able to solve: I want to make a data.frame of 360 rows and 94228 column with only zero???s without having to type all these zero???s ;-) What is the easiest method? Thanks, Naomi Disclaimer: De informatie opgenomen in dit bericht (en bijlagen) kan vertrouwelijk zijn en is uitsluitend bestemd voor

Hello, I have a couple of questions, But first.... Thankyou for creating such an easy to use awesome piece of software. I am wanting to use ISO linux to select two different kernels/configurations and have set up the isolinux.cfg file as follows.... DISPLAY start.msg TIMEOUT 10000 DEFAULT linux LABEL linux KERNEL vmlinuz APPEND root=/dev/ram0 initrd=txtimage.gz LABEL linux-fb KERNEL

intel etherexpress pro 100 nics at my lan, server with tftp, nfsserver and pxelinux running for about half a year at my lan. Hi, When I use a kernel v.2.4.20 the pxe boot loads the pxefiles, kernel and then stops asking for files from the server and complains about a "Root-NFS: No NFS server available, giving up." and messages about to insert a disk... ... the same .config used with

Package: xen-utils-common Version: 4.0.0-1 Severity: important When Xen is configured in routed mode, restarting xend fails because the script hotplugpath.sh is missing. Please see below for more information. *** root at eliott:~# /etc/init.d/xend restart Restarting Xen daemons: xend/etc/xen/scripts/network-route: line 20: /etc/xen/scripts/hotplugpath.sh: No such file or directory

Adam Jackson (1): twm 1.0.4 Alan Coopersmith (2): Explicitly require libSM & libICE since twm calls them directly Change twm_CFLAGS to AM_CFLAGS to make automake-1.10 happier James Cloos (3): Rename .cvsignore to .gitignore Add *~ to .gitignore to skip patch/emacs droppings Replace static ChangeLog with dist-hook to generate from git log Wolfgang

twm is a classic window manager for the X Window System. Alan Coopersmith (5): configure: Drop AM_MAINTAINER_MODE autogen.sh: Honor NOCONFIGURE=1 Only use results from GetWindowProperty if it returned success Remove custom version of system(3c) for Solaris twm 1.0.9 Gaetan Nadon (1): config: replace deprecated use of AC_OUTPUT with AC_CONFIG_FILES Laurent

This release of twm was made possible by contributions from members of the NetBSD project and viewers like you. Alan Coopersmith (1): twm 1.0.10 Christos Zoulas (1): Add some const. Emil Velikov (1): autogen.sh: use quoted string variables Michael van Elst (1): Do not try to extend the font-pattern with a wild-card. Mihail Konev (1): autogen: add default patch

Alan Coopersmith (5): When replacing a colormap, free old map, not new one If we can't find a colormap to replace, insert new one instead of leaking it Update README for gitlab migration Update configure.ac bug URL for gitlab migration Make some char pointers const as necessary to clear some gcc warnings Bryan Kadzban (1): Read system.twmrc from where it

R gurus, I have a data set that looks something like this: Site Species DBH #Vines G PLOC 45.9 4 G ACNE 23.3 1 G ACNE 12.0 0 G FRAM 35.9 5 G AEGL 11.2 2 N PLOC 77.3 12 N JUNI 78.6 7 N ACNE 18.9 1 N ACNE 15.7 3 N ACRU 35.5 4 H ACSA2 24.1 6 H ULAM 35.2 7 There are 730 individual trees (22 species) from four sites in the actual data set. I would like to create a second data frame that

Hi, I have a list of mutations, called "mutList", of the form: > head(mutList) Alu 1 AluJ 2 AluJ/F(R)AM 3 AluJ/FLAM 4 AluJ/FRAM 5 AluJ/monomer 6 AluJb It contains about 500 elements and not all of them contain the sequence "Alu". I tried using this code: Alu<-mutList[which(grep("Alu",mutList)==1)] But that simply returned

Hello, I've written a small function that's supposed to save me some time, and it's ending up killing it- the intention is to iteratively subset a dataset fram on framevec, fit a model (either lm or nls depending on type) and return the r2 or AIC from the model, respectively. Although as far as I can tell in my code the plots are dependent on the fit of the model to the data and the

I have a data frame with two columns, one of which is a factor (Species) and the other is numeric (BA, which stands for basal area). Here's a sample: Species BA ACSA 55.7632696 FRAM 122.9933524 ACSA 67.54424205 ACSA 89.22123136 ACSA 82.46680716 ACSA 22.46238747 ACSA 19.94911335 ACSA 20.42035225 ACSA 19.00663555 ACSA 21.67698931 ACSA 57.80530483 ACSA 30.31636911 Dead 43.98229715 Dead

Hi, What I would like to do is have a data.frame with column names and have these column names stored as strings in another vector. Then I would like to be able to access the data.fram columns via referencing the vector of names. The code below shows the last few executions that failed to retrieve the values for column named X1. Seth >