similar to: Getting total bar's label & value labels in a barplot

Being italians when writing comments/instructions we use accented letters - like ?, ?, ?, etc.... when running R scripts using such characters I get and error saying: invalid multibyte character in parser I have been looking at the help and searched the r-help archives but I haven't find anything that I could intelligibly apply to my case. Can anyone suggest a fix for this error? Thanks,

Hi, This must be an easy one but so far I haven't find a way out... I have a data frame such as: $ v1 : Factor w/ 5 levels $ v2 : Factor w/ 2 levels $ v3 : Class 'difftime' atomic [1:6666] basically v1 and v2 are factors, while v3 is a variable containing the duration of certain activities (values ranging from 11 to 45000 sec, no missing values) How can I get a table

Hi, I first should say I am new to R. I have searched without success the R-archives to see if I could find an answer to what I am about to ask you. My dataset is like: x fine 1 A 2010-12-09 07:57:33 2 B 2010-12-09 08:05:00 3 C 2010-12-08 20:42:00 ... that is: 'data.frame': 3 obs. of 2 variables: $ x : Factor w/ 3 levels "A","B","C":

I am trying to pass a couple of variable names to a xtabs formula: > tab <- function(x,y){ xtabs(time~x+y, data=D) } But when I run: > tab(A,B) I get: Error in eval(expr, envir, enclos) : object "A" not found I am quite sure that there is some easy way out, but I have tried with different combinations of deparse(), substitute(), eval(), etc without success, can someone

Dear R-users, I have a factor variable within my data frame which I derive week after week from a POSIXct variable using the cut(var,"weeks") command I have found in the chron package. The levels() command gives me: [1] "2009-03-30 00:00:00" "2009-04-06 00:00:00" "2009-04-13 00:00:00" "2009-04-20 00:00:00" "2009-04-27 00:00:00"

Hello, I have a multi-year dataset (see below) with date, a data value and a flag for the data value. I want to find the monthly median for each month in this dataset and then plot it. If anyone has suggestions they would be greatly apperciated. It should be noted that there are some dates with no values and they should be removed. Thanks Emily > print ( str(data$flow$daily) )

Hello R-experts, I would like to know if there is a solution to read files with extension .gsheet directly into R - see http://www.fileinfo.com/extension/gsheet for more info on this file format. Thank you, Luca Mr. Luca Meyer www.lucameyer.com R 2.15.1 Mac OS X 10.8.2 [[alternative HTML version deleted]]

Hello R experts, I have go this data frame: 'data.frame': 1 obs. of 20 variables: $ Anno : chr "PREVISIONI VS TARGET" $ OreTot: num 41 $ GioTot: logi NA $ OrGTot: logi NA $ OreCli: num 99 $ GioCli: logi NA $ OrGCli: logi NA $ OreFor: num -27 $ GioFor: logi NA $ OrGFor: logi NA $ OreOrt: num -18 $ GioOrt: logi NA $ OrGOrt: logi NA $ OreSpo: num -6 $ GioSpo: logi

*** APOLOGIZES FOR THOSE READING THE LIST THROUGH NABBLE THIS WAS ALREADY POSTED THERE BUT NOT FORWARDED TO THE LIST FOR SOME UNKNOWN REASON *** I have a dataset that looks like: $ V1: factor with 4 levels $ V2: factor with 4 levels $ V3: factor with 2 levels $ V4: num (summing up to 100 within V3 levels) $ V5: num (nr of cases for each unique combination of V1*V2*V3 levels) Quite new to

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Hi, Wondering if anyone could help me out with this error.Im trying to fill a matrix with random numbers taken from an exponential distribution using a loop: x.3<-matrix(rep(0,3000),nrow=1000,byrow=T)for(i in 1:1000){x[i,]<-rexp(3,rate=2/3)} I get the error message: Error in x[i, ] <- rexp(3, rate = 2/3) : incorrect number of subscripts on matrix Any ideas??? Appreciate any thoughts.

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Dear R users,  I hope you can help me as you have done before.  I was wondering if I can make some of the points on my graph a different colour and symbol? Some of my soil samples are enriched and I wanted them to be shown with a red triangle and the samples which are not enriched I wanted to show with a blue square. I can't seem to find a way of doing this if there is a way?  My script:  

Hi I'm using winbbind with an AD Server. The wbinfo -u is not working but wbinfo -t is ok. Let me show you what's happenin and my logs: root@p10s-infra01:/# wbinfo -t checking the trust secret via RPC calls succeeded root@p10s-infra01:/# wbinfo -u Error looking up domain users My log debug level 10 from the wbinfo -u is: accepted socket 16 client_read: read 1824 bytes. Need 0 more

You need to do ./smbstatus as well. ------------------------ "A.A" <1alp@gmx.de> wrote: ------------------------ hi, > >in the meantime i uninstalled and reinstalled samba again. >it' s strage because i get two directories , Samba and samba-2.2..8a !! >Newertheless i did as you wrote but there is still the old Samba ther! >i Killed both Daemons and do :

I'm pleased to announce the 19.0.0 release of xf86-video-ati, the Xorg driver for ATI/AMD Radeon GPUs supported by the radeon kernel driver. This release supports xserver versions 1.13-1.20. Highlights: * Various TearFree related fixes and robustness improvements. * Up to six independent instances per GPU are now supported in "Zaphod" style multi-head configurations. Plus other

I'm pleased to announce the 19.0.0 release of xf86-video-amdgpu, the Xorg driver for AMD Radeon GPUs supported by the amdgpu kernel driver. This release supports xserver versions 1.13-1.20. Highlights: * Support for FreeSync variable refresh rate (this also requires the amdgpu driver from kernel 5.0 or newer, and radeonsi from Mesa 19.0 or newer). * Various TearFree related fixes and

Hi all, I'm trying to get winbind going on a different PC to the one I've already got working, but I can't figure out why winbind won't work on this other PC. It mostly works (wbinfo works, net ads testjoin reports OK) but "getent passwd" doesn't return anything. The winbind log reports this: [2006/01/17 15:27:15, 1] nsswitch/winbindd.c:main(976) winbindd

Hi all, I have successfully setup squid on 1 host to authenticate users against win2k AD using Samba+Winbind. On a second host I now wish to do the same and have installed from source using the same options, but cannot get any getent calls to work with winbind, even though wbinfo -t shows the trust being OK, wbinfo -g shows domain groups and wbinfo -i shows domain users. This is level 10 debug