similar to: Getting betas in lm

Howdy! I'm trying to print a correlation matrix where every r is rounded to two digits after the colon. How can I get that? I tried options(digits=2) but that rather yields two digits minimum precision so that I get 0.0068 instead of 0.01. Ragnar -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

Howdy! I'm a clinical psychologist desperately trying to get rid of SPSS. I just discovered R and like it quite a lot. The main reason why we're still using SPSS is the hierarchical regression where you enter bundles of variables into a linear model and get an R-sqare increase tested with an F-test. I already found add1 and drop1 but would rather need addn and dropn. Is there

Howdy! Has anybody successfully installed R under OpenBSD? I just tried to install the latest R-release under OpenBSD 2.7 and got the following errors in the make step: pnorm.c:62 'ML_ERR_return_NAN' undeclared pnorm.c:62 'ML_NAN' undeclared pnorm.c:62 'ML_NEGINF' undeclared --Ragnar -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help

Howdy! Has anybody successfully installed R under OpenBSD? I just tried to install the latest R-release under OpenBSD 2.7 and got the following errors in the make step: pnorm.c:62 'ML_ERR_return_NAN' undeclared pnorm.c:62 'ML_NAN' undeclared pnorm.c:62 'ML_NEGINF' undeclared --Ragnar -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help

Howdy, I looked at the references in the R and S-Plus literature to find a good introduction/reference to GLM. When I then went to Amazon it seemed to me that all the recommended books are out of print. Can anyone give me a recommendation which _available_ book to get? --Ragnar -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

Howdy! I have a problem that's similar to one discussed earlier on the list: When not in xterm all the backspace and cursor-movements and stuff are working well. Only when I start R in an xterm window backspace appears as ^H and so on. What can I do? Ragnar -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read

Howdy! Could somebody point me to some good introductory readings about data mining and descriptive data analysis? I'm a psychologist and a couple of times I realized that some things just don't appear in psychological literature, e.g. I've never seen a box plot anywhere in psych journals so I'm not familiar with them. The R help function is great when it comes to explaining

Howdy! I need to calculate partial correlations and I just can't find out how to do that with R. Can anybody help? Ragnar -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !)

Howdy! According to help(points) setting the bg parameter should set the background fill color for open plot symbols. But when I tried out (R-1.2.1 on Linux and Mac) e.g. points(1,1,bg="white") I could always see through the "O". Is this a bug or am getting something wrong? Ragnar -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel

Howdy! I was trying to compile R 1.1.0 under OpenBSD 2.7 and got the following output from the make step: -----snip----- gcc -I. -I../../src/include -I../../src/include -I../../src/include/R_ext -I/usr/local/include -DHAVE_CONFIG_H -mieee-fp -g -O2 -c arithmetic.c -o arithmetic.o arithmetic.c:48: warning: `struct exception' declared inside parameter list arithmetic.c:48: warning: its

howdy gurus, I was wondering if someone could help me with what looks like a simple problem. I found this great function called "get" which allows me to work out my object name at run time. Unfortunately it's not letting me assign values with it. What am I doing wrong? thanks, John Strumila > names(get(file.name))[1] [1] "X14.59.23" >

We've recently "upgraded" a server to solaris 8, and in reinstalling R I've encountered a problem in getting it to recognize the readline library. I have installed readline in what I believe to be the "usual" place: /usr/local/lib with include files in /usr/local/include/readline. But ./configure produces: ragnar.econ.uiuc.edu# grep readline hout checking for

Hello list members, I'm slightly confused as to the status of the samba project(s), and was wondering if someone here could give an authoritative answer to what the situation is. Is it correct that the current latest stable version 2.0.7 is being developed into 2.2 by a continuation of the "original" team? And samba TNG is working on a different approach which will be version

We're using rsync to mirror a web server. The rsync is initiated using ssh from a Red Hat Linux 7.2 box, the files are located on an Alpha running a version of Digital Unix 4. On the Alpha rsync is 2.5.2, The Linux box used to have a 2.4.6-X version, but with the map_ptr problems I built 2.5.2 on that as well. However, version incompatibility was not the problem, as they persist after the

Hi R-Helpers: I?m trying to fit the same linear model to a bunch of variables in a data frame, so I was trying to adapt the codes John Fox, Spencer Graves and Peter Dalgaard proposed and discused yesterday on this e-mail list: for (y in df[, 3:5]) { mod = lm(y ~ Trt*Dose, data = x, contrasts = list(Trt = contr.sum, Dose = contr.sum)) Anova(mod, type = "III") } ## by John Fox or for

[ I'm not on the list - please CC replies to me ] Does rsync work properly (is it able to determine wich files are new correctly) when ran on machines set up with different timezone-settings? If not, what is needed to fix it? -- Ragnar Kj?rstad Big Storage

Howdy Folks, I am running R version 2.7.2 (2008-08-25) on CentOS 5.2 - the standard RPM distribution. I am having a curious occurance trying to run a R script from within a shell script. Basically, I have a small R script that processes a file. It takes two parameters - the input file, and the output file. I then have a shell script that runs the R script for each file matching a glob. R

I often use a debug flag (set to TRUE) to turn on various debugging print statements in my R scripts.  I was thinking I should create a function debugPrint(object,debugFlag), to print out the object name and contents if the debugFlag is set to TRUE.  Then I wouldn't have to make my script ugly(..er) than it already is by adding IF statements all over the place.  I've seen how ls() dumps

I'm trying to create a new column in my data.frame where subjects are categorized depending on values on four other columns. In any other case I would just nest a few ifelse statements, however, in this case i have 4*6*2*3=144 combinations and i get weird 'context overflow' errors. So I wonder if there is a more efficient way of doing this. For illustrational purposes, let's say

On Wed, Apr 6, 2016 at 10:46 AM, Peter Collingbourne <peter at pcc.me.uk> wrote: > I suspect that the right way to do promotion/renaming of this sort is to > rename at the MC layer just before writing the symbol table to the object > file. > I think that is too late - how would the symbols be distinguished in the LTO case below after the IR is linked but before we renamed the