search for: garamach

Hi folks, Can someone please help me in identifying the type of plot shown here? Sample R code or specific package name would be of help as well. Thanks, -Girish http://www.nabble.com/file/p24477714/example_plot.jpg -- View this message in context: http://www.nabble.com/Help-needed-in-identifying-type-of-plot-tp24477714p24477714.html Sent from the R help mailing list archive at Nabble.com.

Hi folks, When I try to load package 'lme4' on my Linux box (64-bit Ubuntu 9.04), I get the following error: ------------------------------------- > library(lme4) Error in dyn.load(file, DLLpath = DLLpath, ...) : function 'cholmod_start' not provided by package 'Matrix' Error: package/namespace load failed for 'lme4' ------------------------------------ I

Hi folks, I need some help in customizing the abline() function to be used in a lattice plot. I have attached a reproducible example below. I need help in the following snippet: disc <- xyplot(cnt_gt50pct_disc ~ week_num|sku_num, data=DF,type = "h",lwd=2,panel = function(...) { panel.abline(v = 8, lty = 2) panel.xyplot(...) }) Is there a way I can give

Hi folks, Wish y'all a Happy New Year 2010! I need some help with the following: Say I have lots of data sets, on which I have to apply a certain function on the same set of columns in each of the data set. Let's take, for ex, the typical data set is: df1 <- as.data.frame(cbind(rnorm(10),rnorm(10))) names(df1)[1] <- "A" names(df1)[2] <- "B" There are many

Hi group, I found a module for adaptive kernel density estimation for Stata users, but unfortunetly I don't have access to Stata, can I find a similar approach using R? Thank u so much 4 ur time. [[alternative HTML version deleted]]

...] Best, Martin -- GMX DSL Doppel-Flat ab 19,99 &euro;/mtl.! Jetzt auch mit gratis Notebook-Flat! http://portal.gmx.net/de/go/dsl ------------------------------ Message: 6 Date: Fri, 10 Dec 2010 22:33:11 +1100 From: Felix Andrews <felix at nfrac.org> To: "Girish A.R." <garamach at gmail.com> Cc: r-help at r-project.org Subject: Re: [R] [lattice xyplot] Help needed in help in customizing the panel.abline() function Message-ID: <AANLkTimD6dRUkkjEhW4-sB8CBDcFVASRRKkF6Xex+cb9 at mail.gmail.com> Content-Type: text/plain; charset=UTF-8 Hi Girish, Try this: disc &l...

Hi All, Say I have a data set with the following structure: Lines <- "ID ref_rank R1 R2 R3 R4 R5 R6 A 6 3 NA NA 7 8 2 B 7 4 NA NA 9 5 10 C 3 7 NA NA 8 10 8 D 4 2 NA NA 4 8 1 E 2 5 NA NA 4 7 7 F 8 5 NA NA 7 10 9 G 5 9 NA NA 8 10 2 H 1 6 NA NA 7 10

Hi, I have been recently experimenting with the lattice package, which I must admit is just great! However, I'm sort of stuck in modifying certain parameters; Would appreciate some pointers on a couple of things: 1) Is it possible to change the font of the labels (say to computer modern) -- either in the Windows output or thru' Sweave (generating EPS/PDF)? 2) As you will notice, there

Hi folks, I'm trying to consolidate the outputs (of anova() and lrm()) from multiple runs of single-variable logistic regression. Here's how the output looks: ------------------------------------------------------------ y ~ x1 y ~ x2 y ~ x3 y ~ x4 Chi-Square 0.1342152 1.573538 1.267291 1.518200 d.f. 2 2

Hi, I seem to be facing a strange problem when I use Sweave for creating a LaTeX document of the R lme() output --- The EPS and PDF figure files get created, but are empty. I have attached a reproducible example below (taken from the R lme() help example). ------------------------------------------------------------------------------------ \documentclass[a4paper,10pt]{article}