similar to: Error while adding legends to xyplot

Dear R Users: Greetings! Is there any way to specify the axis interval unit for barplots in R.? Any help is deeply appreciated. Thanks in advance! Prasanth VP, Global Manager - Biometrics, Delta Technology & Management Services Pvt Ltd, Plot No: 13/2, Sector - I, Third Floor, HUDA Techno Enclave, Madhapur, Hyderabad - 500 033. Office : +91-40-3028 0659 Mobile : +91-9848

Dear Duncan Murdoch: Thanks for your tips. By the way, I think I didn't mentioned my question very clear. What I mean to say is that, in Excel one could decide upon the axis interval unit. Please see the attached file. Likewise, is it possible in R...? Regards, Prasanth. -----Original Message----- From: Duncan Murdoch [mailto:murdoch at stats.uwo.ca] Sent: Tuesday, March 31, 2009 6:25 PM

Dear R Users, Greetings! I am confused with an error message related to "plotrix" library in the newer versions of R. I used to run an R script without fail in the earlier versions (R 2.8.1) of R; but the same script is now throwing up an error message in the newer versions (Now I have R 2.13.0 & R 2.14.0). Herewith I am furnishing the same code for your perusal. It would

Dear All: Greetings! By the way, is it possible to have a graph (say line graph) that shows "values" as well (say y-axis values within the graph)? One could do it in excel. I am just wondering whether it is possible with R! Thanks in advance, Prasanth VP, Global Manager - Biometrics, Delta Technology & Management Services Pvt Ltd, Plot No: 13/2, Sector - I, Third

Hi, for testing if the slope of experimental data differs from a given slope I'm using the function "test_regression_against_slope" (see below). I am now confronted with the problem that I have data which requires a modelII regression (also called reduced major axes regression (RMA) or geometric mean regression). For this I use the function "modelII" (see below). What

Dear All, Is there a better way to include NA's of a factor in the output of table() than using as.character()? Admittedly, I do not understand the help page for table concerning the exclude argument applied to factors. I tried in different ways, but could not get NA to be included in the table, if not using as.character() (see example). Greetings, Heinz ## example fcv <-

Hello, My problem is, that I have to build hundreds of GARCH models to obtain volatility forecasts. I would like to run a loop, that would build those forecasts for me. There is no problem, with writing only the results of the forecasts, but I'd like to have stored results of the models in some file, that I could check later, what are the models like, to be able to compare if I should use

Dear Jari Oksanen, I am Trinadh Kumar, a student of Biotechnology from Texas Tech University. I have a question for you regarding constrained ordination graphs. I had previously plotted constrained ordination graphs using distance based redundancy analysis for species data on patients. The species matrix consists of 70 patients and 274 species of bacteria.The metadata matrix consists of 10

This is probably a very simple question but I am completely stumped!I am trying to do shapiro.wilk(x) test on a relatively small dataset(75) and each time my variable and keeps coming out as 'NULL', and > shapiro.test(fcv) Error in complete.cases(x) : no input has determined the number of cases my text file looks like this: case 1.600972896 1.534026106 1.633468456 1.69019608

library(glmpath) data(heart.data) # heart.data is a list, $y a vector, $x a matrix data <- data.frame(x=I(heart.data$x), y = heart.data$y) > data[1:2,] x.1 x.2 x.3 x.4 x.5 x.6 x.7 x.8 x.9 y 1 160 12 5.73 23.11 1 49 25.3 97.2 52 1 2 144 0.01 4.41 28.61 0 55 28.87 2.06 63 1 > dimnames(heart.data$x)[[2]] [1] "sbp"

timh at insightful.com wrote: > library(glmpath) > data(heart.data) > # heart.data is a list, $y a vector, $x a matrix > data <- data.frame(x=3DI(heart.data$x), y =3D heart.data$y) > =20 >> data[1:2,] >> =20 > x.1 x.2 x.3 x.4 x.5 x.6 x.7 x.8 x.9 y > 1 160 12 5.73 23.11 1 49 25.3 97.2 52 1 > 2 144 0.01 4.41 28.61

> Dear expeRts, > > Currently, my colors are as follows: > mycol <- > c("blue1","blue2","blue3","blue4","black","yellow4","yellow3","yellow2","y > ellow1") > heatmap(snp, Rowv=NA, Colv=NA, col=mycol) > > However, I would like to have the following colors: > bright blue ->

My goal is to create a graph with one column and three rows into a single graphic. The mfrow, mfcol, and layout functions all have the same effect: three graphs are produced in a single pdf file, having one graph per page. This is not what I want (I didn't want multiple pages). Just before I sent this post, I was able to generate the desired output with split.screen. Is this the expected

Hi useRs, Many studies of the link between red meat and colorectal cancer use Cox proportional hazards with (among other things) a gender covariate. If it is true that men eat more red meat, drink more alcohol and smoke more than women, and if it is also true that alcohol and tobacco are known risk factors then why does it make sense to "adjust" for gender? I would think that in this

Here is an example: The legends (mainly the factor level names) are cut off on the right. Somehow the internal calculation which computes horizontal space for the legend is not flexible enough. ## Call a new graphics window {with default par()s !}: get(getOption("device"))() par(mfrow = c(2,2)) ## part of example(interaction.plot) _improved_ using with() : data(OrchardSprays)

I am new to R. I thing this will be simple, but I don't yet know my way around. I am generating character strings from the system clock that represent integers, and I want to convert them to integer values. Strtoi works well, except when there are leading zeros on the string. Could anyone suggest a way to remove those leading zeros? Thanks Paul -- E. Paul Wileyto, Ph.D.

Hi, I would like to be able to develop a function to plot an igraph object with lattice (trellis type displays will be usefull for grouping etc). Anyway, I mostly feeble Igraph requires that you convert two columns of data two an igraph object and to be able to plot the graph...I have tried a very, very simplistic (if not naive) approach and surprise, surprise, it didn't work. First of all,

Dear Sir/Madam, Please allow me ask some things about share samba on CentOS 6.5 My case: data (excel file, linked file) of shared folder need security and not allow deleting except for owner and owning group, My testing configuration: + NTFS permision: chmod 3775 on shared folder, # chmod 3777 fa # ll total 8 drwxrwsrwt 2 fa1 fa 4096 Feb 2 12:41 fa + Samba permission:

Dear Sir/Madam, Please allow me ask some things about share samba on CentOS 6.5 My case: data (excel file, linked file) of shared folder need security and not allow deleting except for owner and owning group, My testing configuration: + NTFS permision: chmod 3775 on shared folder, # chmod 3777 fa # ll total 8 drwxrwsrwt 2 fa1 fa 4096 Feb 2 12:41 fa + Samba permission:

Hey there guys. I have successful postfix + mysql + sagator + clamav + spamassassin + dovecot setup (it was a really crazy month full of tweaking :]) and the only thing i miss is some per maildir specific filtering. i decided to use sieve. everything is fine except that dovecot's deliver process doesn't see the actual .dovecot.sieve file with filtering rules in the root of a maildir.