search for: jack200519

Hello, I am having trouble with creating a simple bar chart using R. My file just consists of 1 column called reason. Within this column, there are 2 responses(Room for Improvement and Info entered is all relevant). My code for creating the charts is as follows: d <-read.table("C://project/graphs/reason.csv", sep=",", header=TRUE) pie(d$reason, labels=d$reason,

Hi, I am having trouble with an error I keep getting. I am just trying to create a simple pic chart from a small table. Hope someone can help. I am new to R. Table: Name Votes John 300 Sean 222 Andy 467 Sinead 740 David 124 James 641 William 380 Commands: d <- read.table("C:\\rep.csv", head=TRUE, sep=",") > pie(d$Votes, +

Hi, Im having trouble creating the following graph. Here is my code: library(plotrix) library(prettyR) female_improvement <-read.table("C://project/graphs/gender/breakdown/gender-improvement/female-improvement.csv", sep=",", header=TRUE) barp(rbind(rep(length(female_improvement$gender),2),freq(female_improvement$reason)[[1]]), ylab="22 Males participated in the

Hi, Just wondering is there a way to make the width of bar charts that you create using R smaller? Also, a bar chart I created has a total number of 23 entries (with 2 different columns 14 and 9), how can I have the total number on the Y axis adding up to 23 and not the larger of the two columns? Hope this makes sense. BR Jack. -- View this message in context:

Hi, I'm just wondering does anyone know of a good site that would assist me in creating a spam filter through R? It is for a college project. I have searched the net but cannot find anything of relevance. Any help would be greatly appreciated.... Regards, -- View this message in context: http://www.nabble.com/An-R-SPAM-Filter-tp15530304p15530304.html Sent from the R devel mailing list

Hi, Im new to "R", I am currently doing a proect for college, in which questions are answered and the results are sent to a mySql database. Essentially I want R to read from this database and generate graphs e.t.c. Dies anyone know of a good website where I can learn the different commands needed to do this? I have looked around on the net but cannot seem to find anything. Hope to hear

Hi, Im getting the following error when I attempt to read a csv file into R. I have the file saved on my C drive. Id really appreciate it if anyone can help.... My Command: > survey <- read.csv (file = "C:\onlinesurvey.csv",head= TRUE, sep =",") Error: Error in file(file, "r") : unable to open connection In addition: Warning messages: 1: '\o' is an