similar to: X11 Fonts sizes

Jim Lemon <bitwrit <at> ozemail.com.au> writes: > I have been thinking about how to reduce the number of basic questions that > elicit the ...ahem... robust debate that has occurred about how to answer The traffic on r-help could be reduced by creating a second list where more elementary questions are asked. There may be other ways to partition the universe of questions

Hello, I apologize for this question that may has been asked a lot of times but I could not go through it. I create a multivariate time series containing NA values. I want to compute a linear regression and obtain a time serie for both residuals and fitted values. I have tried the trick ts.intersect, without success. Could you help me out of this? #### Example: y<-ts(1:10+rnorm(10))

Dear all, I did a non-linear least square model fit y ~ a * x^b (a) > nls(y ~ a * x^b, start=list(a=1,b=1)) to obtain the coefficients a & b. I did the same with the linearized formula, including a linear model log(y) ~ log(a) + b * log(x) (b) > nls(log10(y) ~ log10(a) + b*log10(x), start=list(a=1,b=1)) (c) > lm(log10(y) ~ log10(x)) I expected coefficient b to be identical

Hi, I'm in dire need of a fast fourier transformation for me stupid biologist, i.e. I have a heartbeat signal and would like to decompose it into pure sin waves, getting three vectors, one containing the frequencies of the sin waves, one the magnitudes and one the phases (that's what I get from my data acquisition software's FFT function). I'd be very much obliged, if someone

Hi all, the following problem is still beyond my R-knowledge: I have one data vector containing the signal from 4 channels that are measured subsequently and in repeating cycles (with one factor vector for cycle and one for channel identification). To extract the mean of each channel during each cycle tapply is the method of choice. However, I cannot use the whole measuring period for each

Dear list, I would like to make a comment how to solve the X11 font problem under SuSE Linux (9.0) when you get the message: "X11 font at size 16 could not be loaded". After having modified /etc/X11/XF86config as root (see below) you have to run 'SuSEconfig' as root as well else nothing might be changed in the X-Server. After that no further messages should appear. HTH,

Hi all, after browsing the archives for hours I'm still not sure about the proper analysis for my dataset. I subjected each of about 50 critters (about 10 each in 5 distinct populations) to 4 consecutive treatments (exposure to increasing concentrations), with one measurement per treatment and individual. I, of course, want to know, if there was a treatment and / or a population effect.

Hi list, can I extract the cov.unscaled ("the unscaled covariance matrix") from a gls fit (package nlme), like with summary.lm? Background: In a fixed effect meta analysis regression the standard errors of the coefficients can be computed as sqrt(diag(cov.unscaled)) where cov.unscaled is (X'WX). I try do do this with a gls-fit. Thanks, Sven

Hi, I am running a simple linear model with (say) 5 independent variables. Is there a simple way of getting the variance-covariance matrix of the coeffcient estimates? None of the values of the lm() seem to provide this. Thanks in advance, Ritwik Sinha rsinha@darwin.cwru.edu Grad Student Case Western Reserve University [[alternative HTML version deleted]]

Hi David, Thanks for taking a look. > On 5 Jun 2018, at 16:23, dag at cray.com wrote: > > Hi Graham, > > Just a few initial comments. > > Graham Hunter <Graham.Hunter at arm.com> writes: > >> ``<scalable x 4 x i32>`` and ``<scalable x 8 x i16>`` have the same number of >> bytes. > > "scalable" instead of "scalable

Hello, I''m inexperienced with linux, X11 and R. A font problem have surfaced. When I use pairs in John Fox''s car library e.g.: > pairs(cbind(prestige, income, education, women)) Error in text.default(x, y, txt, cex = cex, font = font) : X11 font at size 16 could not be loaded In addition: Warning message: freeing previous text buffer in GText > Evidently

I am trying calculate a probability using numerical integration. The first program I ran spit out an answer in a very short time. The program is below: ## START PROGRAM trial <- function(input) { pmvnorm(lower = c(0,0), upper = c(2, 2), mean = input, sigma = matrix(c(.1, 0, 0, .1), nrow = 2, ncol = 2, byrow = FALSE)) } require(mvtnorm) require(adapt) bottomB <- -5*sqrt(.1) topB <-

Some plots fail due to a problem with the X11 fonts. I get a message that "X11 font at size 22 could not be loaded." The demo() graphics routine for instance dies during the third chart. The graphics demo calls "font.main=1" and that seems to be where the error is. I believe this is due to a configuration problem on my system, however I can't find where in the

Full_Name: M. Mu?oz M?rquez Version: 2.3.1 OS: Ubuntu Submission from: (NULL) (150.214.231.66) Here is the reply to the edit command using gnome > edit(data.frame()) Erro en dataentry(datalist, modes) : invalid device Adem?s: Warning message: unable to create fontset -*-fixed-medium-r-normal--13-*-*-*-*-*-*-* > Sys.getlocale() [1]

In ubuntu 6,06 the R normally run, but latter to install the a vesion 6,10 plot this not appearing. computer with problem: /usr/share/X11/fonts$ ls misc Type1 X11R7 In computer OK: /usr/share/X11/fonts$ls 100dpi(*) 75dpi encodings fonts.cache-1 misc Type1 ----- Mensagem original ---- De: Peter Dalgaard <p.dalgaard@biostat.ku.dk> Para: Ricardo Arias Brito

Core dumped when plot() is used with pch="c" & cex > 2, e.g., plot(1,1, pch="+", cex=2.2) Thank you and best wishes for 2000! Rashid Nassar --please do not edit the information below-- Version: platform = i586-unknown-linux arch = i586 os = linux system = i586, linux status = major = 0 minor = 90.1 year = 1999 month = December day = 15 language = R

Hi, I am moving from Windows XP to Ubuntu 6.10 and installed R 2.4.0. When I run eg plot.lm (things work fine with plot.default - eg plot(rnorm(30),rnorm(30))) plot(lmobject) I can get the first plot and then this message: Hit <Return> to see next plot: Error in text.default(x, y, labels.id[ind],cex=cex, xpd=TRUE, : could not find any X11 fonts Check that the Font Path is correct

I'm pretty new to R, and I've been given a script by a user who wants some help with it. I know enough about the way R works to know that this is a very inefficient way to do what the user wants (the LSB_JOBINDEX stuff is added by me so that this can work on many hundreds of input data files as LSF jobs - it's the nested loops I'm really interested in):

Hi David, >>> The name "getSizeExpressionInBits" makes me think that a Value >>> expression will be returned (something like a ConstantExpr that uses >>> vscale). I would be surprised to get a pair of integers back. Do >>> clients actually need constant integer values or would a ConstantExpr >>> sufffice? We could add a ConstantVScale or

Dear R users I have run an regression and want to extract the p value of the F statistics, but I can find a way to do that. x<-summary(lm(log(RV2)~log(IV.m),data=b)) Call: lm(formula = log(RV2) ~ log(IV.m), data = b[[11]]) Residuals: Min 1Q Median 3Q Max -0.26511 -0.09718 -0.01326 0.11095 0.29777 Coefficients: Estimate Std. Error t value Pr(>|t|)