similar to: Time series plot orientation

Hello and apologies if this is a stupid question (just rejoined the list): Has anything changed with the norm() function with the latest update of the Matrix library? My old code seems not to be working properly even for very simple tests of the norm function. I get too many "No direct or inherited method for function "norm" for this call" messages. I am using windows, R

Dear all, I can not find/understand the solution to this from the help pages: Say we have the following script: x<-matrix(c(1,1,0,1,0,1,0,1,1),3,3) image(x) How can I change the ranges on the vertical and horizontal axis to a range of my own or at least place a box frame around the image if I choose to use "axes=FALSE"? Apologies for such a bsic question and thanks beforehand

Hello, Has anybody transferred Bearn's S+ code to R ? Best, Costas -- ------------------------------------------------------------------------- Konstantinos E. Vorloou | Tel: +44 (0)191 374 1821 Department of Economics & Finance | Fax: +44 (0)191 374 7289 University of Durham, | email: K.E.Vorloou at durham.ac.uk 23/26 Old Elvet, | or : vorlow at

Hi, Whenever I issue this commands (as in the help for the threshold function), # # Do a 1D decomposition # tdecomp <- wd(test.data) # # Threshold it # tdecomp.thresh <- threshold(tdecomp) # # Reconstruct from the thresholded coefficients # trecons <- wr(tdecomp.thresh) # #

Hi, I am trying to create a matrix 8000x8000 but cannot make R work properly with: rgui --vsize 30 --nsize 1000000 I can't pass an nsize value more than 1000000. What are the limits uder windows 98 ? Best, Costas -- ------------------------------------------------------------------------- Konstantinos E. Vorloou | Tel: +44 (0)191 374 1821 Department of Economics &

Hi, I am using 0.63.2 on Windows. I have some functions programmed to do repetitive tasks and have some print(variables) statements to check how my program is progressing but get no output on screen (console) while the program is running. I tried CTRL-W as the help says but I get no screen output before each run terminates. Probably some kind of setting needs to be predefined correctly. Any

Hi, I am not able to print from within windows 98 (graphics and text) in the latest R. Menus and buttons don't function... platform Windows arch x86 os Win32 system x86, Win32 status status.rev 0 major 0 minor 65.0 year 1999 month August day 27 language R Anybody encountering the same problem ? Also windows manipulation by the environment

Dear all, I don't get it: First of all, the help doesn't say what are the memory limits of R. Say, what's the max heap size for instance ???? Secondly, I invoke R with the following commands each time: rgui --vsize 30M --nsize 1000K rgui --vsize 30M --nsize 2000K rgui --vsize 30M --nsize 3000K rgui --vsize 30M --nsize 4000K I try to open a matrix 8000x8000 by issuing

Is plot(ts.object) equivalent to the S-Plus ts.plot ? -- ------------------------------------------------------------------------- Konstantinos E. Vorloou | Tel: +44 (0)191 374 1821 Department of Economics & Finance | Fax: +44 (0)191 374 7289 University of Durham, | email: K.E.Vorloou at durham.ac.uk 23/26 Old Elvet, | or : vorlow at rocketmail.com

Dear R users, That's probably a silly question even for a newbie but : Is it possible to assign variable prices as variable names ? For instance, would something like the following work : for (i in 1:4) { error.i <- some_calculation } so "error.i" variables would be created for i=1,2,3,4 i.e. error.1 error.2 error.3 etc. etc. Costas --

Hello, Try example(names) in R 2.5.0 after library(RDCOMClient) and you get > example(names) names> # print the names attribute of the islands data set names> names(islands) Error in names(islands) : no applicable method for "names" > Is this normal? Any way round it??? Best regards, Costas ---------------------------------- Costas Vorlow

Hi I am trying to save some plots in a postscript file. When I generate the plots in the main window, they appear correctly - their orientation is landscape (i.e., horizontal). However, when I open the .ps file with GSview, the whole page appears vertically, and the plot appears horizontally, which means that the plot is only partially visible (example here

Hello, I am having trouble installing the package playwith on the latest Mint "helena", running R version 2.10.1 (2009-12-14). I suspect it has to do with the GTK library but as far as I can tell there is nothing wrong with it. Any help extremely appreciated. I include the output: > install.packages("playwith") Warning in install.packages("playwith") :

Hello, I am trying to write a tcltk based program that plots/manipulates xts/xoo time series objects. I have the code I used from ## http://bioinf.wehi.edu.au/~wettenhall/RTclTkExamples/tkrplot.html : ## require(quantmod) require(tcltk) library(tkrplot) Sys.setenv(TZ="GMT") getSymbols("^GSPC", from = "1960-01-01") Myhscale <- 2.5 # Horizontal scaling

Hello, I am having problems vectorizing the following (i/o using a for/next/while loop): I have 2 sequences such as: x, y 1, 30 2, -40 0, 50 0, 25 1, -5 2, -10 1, 5 0, 40 etc etc The first sequence (x) takes integer numbers only: 0, 1, 2 The sequence y can be anything... I want to be able to retrieve (in a list if possible) the 3 last values of the y sequence before a value of 1 is

Hello, I am having trouble with the conversion specifications as described in the strptime help page. > head(dat) Date Time Open High Low Close Up Down Volume 1 11/19/2012 935 137.89 138.06 137.82 138.05 3202541 3013215 0 2 11/19/2012 940 138.04 138.40 138.02 138.38 2549660 2107595 4657255 3 11/19/2012 945 138.38 138.40 138.18 138.19 1627379 1856318 3483697 4

Hello, I am not sure if this is the correct mailing list to send this email... I was trying to install on windows XP latest R-2.12.2 and my unvirus program (Immunet 3.0) reports a virus at open.exe while this is unpacked: W32.ATRAPS Has anyone come across the same problem? Best, Costas [[alternative HTML version deleted]]

Hello, I am not sure if this is the correct mailing list to send this email... I was trying to install on windows XP latest R-2.12.2 and my unvirus program (Immunet 3.0) reports a virus at open.exe while this is unpacked: W32.ATRAPS Has anyone come across the same problem? Best, Costas [[alternative HTML version deleted]]

Hello all! I have a problem to arrange data in another form. My initial data is like this: 'data.frame': 421 obs. of 58 variables: $ 01A: num NA NA NA NA NA NA NA NA NA NA ... $ 01B: num NA NA NA NA NA NA NA NA NA NA ... $ 03A: num NA NA NA NA NA NA NA NA NA NA ... $ 03B: num NA NA NA NA NA NA NA NA NA NA ... $ 05A: num NA NA NA NA NA NA NA NA NA NA ... $ 05B: num NA NA NA NA

I had the same problem. If you are not using virtual machines then # systemctl disable libvirtd works and is easily reversible. Alan On 18/04/2020 23:03, Alessandro Baggi wrote: > Il 17/04/20 11:01, Alessandro Baggi ha scritto: >> Hi list, >> >> I'm studying nftables. I'm using CentOS 8.1 (Gnome) and I disabled >> firewalld. I noticed that a default