similar to: Julian dates

Whenever I update to a new version of R (by downloading the appropriate binaries from CRAN), I lose whatever functions and datasets I have stored in the saved workspace of the previous version of R that I was running. Is it possible to source/input this workspace from the previous version of R into the new updated version, so I don't lose anything? And if so, where could I locate the workspace

Dear all, I am interested in reading Excel spreadsheets (*.xls) directly into R (I am using version 1.1.1 at the moment). I have not had much luck so far. For the time being, I have been converting Excel files to comma delimited files (*.csv) and reading these into R (using commands such as "read.csv"). This works well, but it would be more efficient if I could read the Excel files

Greetings, Does anyone know of an R code for classification and regression tree analysis (CART)? Thank you Ron Ron Thornton BVSc, PhD, MACVSc (pathology, epidemiology) Programme Co-ordinator, Active Surveillance Animal Biosecurity MAF Biosecurity Authority P O Box 2526 Wellington, New Zealand phone: 64-4-4744156 027 223 7582 fax: 64-4-474-4133 e-mail: ron.thornton at maf.govt.nz

Hi R Users I am working with the very useful SNA package (v.2.2) in R and have a query I hope you may be able to help out with: I have been using gplot commands to plot an SNA graph. Here's the code and output: library(sna); library(network); library(RODBC) setwd("c:\\temp") x = read.csv(file = "testforr.csv") Total.Sold=c(1,3,6,1,3,6,1,3,6,6,9) src=c(1:10,1)

Dear people, I'm running RedHat 9.0 and R : Version 1.7.1 (2003-06-16) from the help file # Usage: # # filter(x, filter, method = c("convolution", "recursive"), # sides = 2, circular = FALSE, init) # init: for recursive filters only. Specifies the initial values of # the time series just prior to the start value, in reverse # time

Greetings, I am using R version 2.11.1 on a Dell computer, via a VMware connection to a remote server. My browser version is IE 8.0.6001.18702 and the OS is some corporate version of Microsoft XP. I'm trying to learn more about the tapply function , so I typed ?tapply into the command line. This opened up a browser window with url http://127.0.0.1:28138/library/base/html/tapply.html which is

Hi all I would like to perform a logistic regression analysis on some complex survey data with R, but am not sure if there are functions within R that will enable me to do so. Also, are there any extensions of the "cor" function that would enable me to incorporate survey weights when calculating correlation coefficients for bivariate data. Any help on this matter will be greatly

Hi all I hope you might help me with some aspects of producing a graph in lattice. There are three things I have struggling with and that is: 1. to separate the horizontal box rows from each other; 2. to change the colour of the horizontal and vertical strips to white; and 3. to place the axes labels on the left y axes and on the bottom x axes. I would really appreciate some help. I have put the

Hi all Apologies for any cross posting. I have encountered a rather bizarre "problem" in Splus and R. I am using Age-Period-Cohort models to model cervical cancer and have run the same data on both R (v.1.4.1 & v1.6.2) and Splus (version 6.0). I used the same command line in both Splus and R: glm(cases~-1+as.factor(age)

Well, you don't give much of an example.... I'm replying CC to the R mailing list. Please ask questions there, rather than adressing individuals for basic help. Here is one; does it answer your question ? data(agriculture) ag.ag <- agnes(agriculture) class(ag.ag) pltree(ag.ag) # the dendrogram, if you want to see it ## cut the dendrogram -> get cluster assignments: (ck3 <-

Hi all I was wondering if it is possible to get rid of the horizontal strips and produce each barchart with a left y axes and lower x axes only. Also can you specify an exact size of graph ie 88mm wide with a font size of 'x'. library(lattice) library(latticeExtra) n=as.factor(c(1:5,1:5))

Dear All, I've used the X-12-ARIMA or its earlier versions from S+ and R under both Unix and Windows platforms for many years using the klugey approach of calling an executable using in R the system function. I've found this serviceable for the following reasons. 1) Paul Gilbert's hunch is correct that many of the subroutines have extensive IO calls (especially the X-11 engine)

Respected Sir, I need to modify kvm-qemu migration code. Please tell me where i can find the code. -- *Thank youWith Regards:Aditya Bhardwaj* *Dept. of CSE * *NITTTR (Ministry of MHRD, Govt. of India)* *Sector-26, **Chandigarh - 160019 INDIA* https://scholar.google.co.in/citations?user=rEHhEnEAAAAJ&hl=en

Hi, all I wanted to fetch data from Bloomberg for govt bonds, and analyse it further. I am having trouble in getting data as when I use field=PX_LAST, it is giving the prices but when I use field=CPN, or ISSUE_DT, it is not giving the results and just bouncing back <NA> for that. This is the piece of code: > library(rJava) Warning message: package 'rJava' was built

Dear all, I was hoping someone could help with a ggplot question. I would like to generate a faceted bar chart, but missing data are causing problems. g<-structure(list(Date = structure(c(11322, 11687, 12052, 11322, 11687, 12052, 11322, 11687, 12052, 11322, 11687, 12052), class = "Date"), variable = c("Govt Revenues to GDP", "Govt Revenues to GDP",

Hello R Folks, I am new to R. I have been struggling to overlay a barchart with a xyplot together on one plot but did not get this worked out. Any help and idea are greatly appreciated. I attached R scripts for barchart and xyplot below and also data I used. What I am trying to do is just to put the barchart and xyplot together on one plot. Huapeng <<dispersal_infestation.csv>>

Has anyone written any code for the Hodrick-Prescott filter? I have a some uncompiled FORTRAN code from Ed Prescott but I'd like to save myself some programming time if possible. Thanks for your help. Nick Davis Crown Financial Policy Asset and Liability Management Branch The New Zealand Treasury Direct: +64-4-471-5924 Fax: +64-4-499-0143 Email:

I have 3 packages on CRAN that I developed with my govt email address. I'll be retiring in a month and that email address will no longer work at some point. I realize that I need to change the maintainer address and I've already done that with one package but my question is do I need to remove all references to my govt email address listed as author in various files and replace with my

On Thu, Feb 21, 2019 at 3:52 AM kraxel at redhat.com <kraxel at redhat.com> wrote: > > On Thu, Feb 21, 2019 at 12:33:03AM +0000, Alistair Francis wrote: > > When running RISC-V QEMU with the Bochs device attached via PCIe the > > probe of the Bochs device fails with: > > [drm:bochs_hw_init] *ERROR* ID mismatch > > > > This was introduced by this

On Thu, Feb 21, 2019 at 3:52 AM kraxel at redhat.com <kraxel at redhat.com> wrote: > > On Thu, Feb 21, 2019 at 12:33:03AM +0000, Alistair Francis wrote: > > When running RISC-V QEMU with the Bochs device attached via PCIe the > > probe of the Bochs device fails with: > > [drm:bochs_hw_init] *ERROR* ID mismatch > > > > This was introduced by this