similar to: error in calling source(): invalid multibyte character in parser

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 have been trying to get the label under the total column - i.e. a mean value of columns 2 to 6 - in a barplot I generate with this script: t1 <- tapply(A, B, sum) t1[8] <- mean(t1[2:6]) t1 <- as.table(t1) barplot(t1, ylim=c(0,3000)) mtext("Var1", side = 1, line = 3) mtext("Var2", side = 2, line = 3) I have been trying to use axis(1, at=1:8,

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

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":

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

Hello list, I've noticed this problem for a few years now, I think. I see it popped out now and then in discussions. But they always end before a solution is given. So let's try one more time :-) I have plenty of UTF-8 named files and directories. It's UTF-8 all round, I don't use anything else, so I have no doubt the byte sequences are correct in the filesystem (I happen to

*** 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

Hi. When I try to use multibyte characters in my rails controller I get an invalid multibyte characters error (<rails_app>/app/controllers/admin_controller.rb:6: invalid multibyte char (US-ASCII)). Here is my controller: contoller AdminController < ApplicationController def read @title = ''Заголовок страницы'' end end Here is my haml template extraction: ...

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Hello, The banner message displayed on the screen contain octal values instead of korean chars. Prior to ssh 5.1 the banner message would display the charaters properly. I understand that starting from 5.1 the message is passed through strnvis() function. I looked into documentation on strnvis and found that it does not support multibyte chars and doesnt work well with international chars.

Mail file is server is a member server is Samba 3.6.26 on Solaris 11. It had been a BDC but a few week ago a switched it back to a member server. The 2 current DC's had been running Samba 3.6.25 but switched to Samba 4.4.7. This is a classic domain. Some Windows users reported that browsing folders shared from the member server have become very slow over the last few weeks. Which

Hi all, In response to Rodrigo Rosas''s message about mb_chars.upcase not giving the expected result on 1.9, I''ve done some work in a fork to make String#mb_chars always return an instance of a proxy class, both with Ruby 1.8 and Ruby 1.9. The end result of the patch is (hopefully) to make Rails'' multibyte functionality behave the same way in 1.8.7 and 1.9.x.

I have an array with names which contain multibyte characters. ?When I try to write the array to a file using write.table and row.names = T I receive an error message when the first such name is encountered, saying that I have not specified the option to generate NA instead. ?I really would be satisfied if the row name in the file were exactly what is displayed when I print the array on the

Hi all, I wanted to draw some attention to a couple of very small multibyte-related patches I believe should be included before Rails 3.0 RC1: * Use String#bytesize rather than String#length in exception templates: This is a simple case where string length is checked, but bytes is needed, so it breaks with string with multibyte chars.

dear list, in the output of pdbedit -L -v heupink I'm getting these errors: convert_string_allocate: Conversion error: Illegal multibyte sequence(???p? ????????) Any ideas where to look..? Are these serieus errors..? (it looks as if the errors occur BEFORE the actual ldap connection is opened, so I guess they're not ldap related...) My samba is 3.0.14a, and system is sles9 Below find

I'm observing the following on different platforms: > parse(text='"\\x7F"') expression("\177") > parse(text='"\\x80"') Error: invalid multibyte string ... > parse(text='"\\xFF"') Error: invalid multibyte string However, cat("\x7F\n\x80\n...\xFF\n") works. Using R --vanilla. SYSTEMS GIVING THE ERROR: >

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