search for: jimdare

Hi, I have created the plot below and have a few questions about changes. 1) How do I change the "Year" title of each plot so it reads from the top "2006","2007","2008","2009". 2) How do I get rid of those vertical grey bars in the title bar of each plot? I apologise for my ignorance... one of those days :( James

Hi, How do I tell an if statement to generate two seperate outputs. E.g If X>5 I want to create df1 and df2: if (X>5) {df1<-c(4,5,6,7,8) AND df2<-c(9,10,11,12,13)} Thanks, James -- View this message in context: http://www.nabble.com/If-statement-generates-two-outputs-tp22650844p22650844.html Sent from the R help mailing list archive at Nabble.com.

...est. Secondly, in many of my black and white matplots there are more than 6 vectors. Unfortunately it is hard to tell them apart because the line type (lty) for plots repeats from 1 again at lty=7. Is there any way I can download new line types to avoid this? Thanks in advance for your help. Jimdare -- View this message in context: http://www.nabble.com/Help-with-Plot-Legend-tp21448206p21448206.html Sent from the R help mailing list archive at Nabble.com.

Hi, I am create a new DF that summarizes the mean angle per treatment/trial, of the original DF (see below). I have had some success using: (tapply(df$Angle, INDEX=interaction(df$State, df$Trial), FUN=mean)); however, this gives the answer as a list, which means I would have to split the name to get the categories back. Does anyone know a simple way to transform the Original DF into Summary

Hi There, I have created the following function format<- function(){ repeat { form<-readline(paste("\nIn what format do you want to save these plots?\nChoose from: wmf, emf, png, jpg, jpeg, bmp, tif, tiff, ps, eps, or pdf.\nNote: eps is the suggested format for publication quality plots.\nPlot format --> ")); cat("\nI'm sorry, I don't know what that format

Hi Guys, I was wondering how you would go about solving the following problem: I have a list where the grouping information is in the row names. Rowname [,1] X1Jan08 324 X1Jun08 65 X1Dec08 543 X2Jan08 23 X2Jun08 54 X2Dec08 8765 X3Jan08 213 X3Jun08 43 X3Dec08 65 How can I create the following dataframe: Value Date Group [1,] 324 Jan 08 X1 [2,] 65 Jun 08

Hi, I'm sure these are basic problems so I apologise in advance for my ignorance. I have a dataset with X, Y, and a Factor with 4 levels. I am trying to figure out how to use lm() to find the r2 value, slope and intercept of an X~Y regression, for each level of the Factor. Is there a way to do this automatically without having to specify different subsets of the factor? my code so far:

Hello, I'm sorry if this seems similar to my last post but I thought it was significantly different to warrent a new thread. Using the dataset below, is there a way to generate a bar/line plot for the TACC/Catch of every lvl of stock? i.e. OR1,OR3,OR5. The picture at the bottom of this post is an example of the bar/line plot for OR1 which was generated when OR1 was the only stock in the

Hi, I am new to R. I am trying to plot the decay of a population over time (0-50yrs). I have the initial population value (5000) and the mortality rate (0.26/yr) and I can't figure out how to apply this so I get a remaining population value each year. In excel (ignoring headings) I would put 5000 in A1, in B2 I would enter the formula A1*0.26, and then in A2 (the next years population) I

Hi, I apologise for the stupid question but how to you get rid of the box around a plot in the package zoo? I can't seem to find an equivalent for bty="l" i.e. just x and y axis. Cheers James -- View this message in context: http://www.nabble.com/Zoo-Plot-Can%27t-Get-Rid-of-Box-tp21468452p21468452.html Sent from the R help mailing list archive at Nabble.com.

Hi, I created the barchart below using the lattice package, however I can't seem to find a way to add another variable as a line (see the desired square/lines that I drew for the last 10 years of the plot). Can anyone help me with this? Your help is much appreciated! Code: Schart<-barchart(Catch~Year,data=SNA, scales=list(col = "black", tck = c(1, 0),x=list(rot=45)))

Hello R Users, I was at a meeting earlier today, where the figure below was presented. Does anyone know what this type of plot is called? Is there an R package designed to generate these? Regards, James http://www.nabble.com/file/p22922671/Plot.gif Plot.gif -- View this message in context: http://www.nabble.com/Interesting-Plot-tp22922671p22922671.html Sent from the R help mailing list

Hello fellow R users, I have a problem. I have created a barchart overlayed by an xyplot line, both of which read off the same Y axis. The problem comes when I try to generate a key. It seems that I can only create either two lines, or two rectangles. I would much prefer to have the barchat series depicted by a rectangle, and the xyplot series by a line. Is there a way to do this? Your help

Hello, When I use savePlot(filename="xy",type="eps") or savePlot(filename="xy",type="wmf") , I get the following error: Error in grid.Call("L_textBounds", as.graphicsAnnot(x$label), x$x, x$y, : Polygon edge not found (zero-width or zero-height?) This doesn't occur when I change the type to "jpeg" or "bmp". Can

Dear R-Users, I created the xyplot below using 10 groups (9 groups + 'Total' of all groups) with lty=1:10. I need the 'Total' to be a bold solid line (lty=1) where as the 9 groups just need to be distinguishable from each other. As you can probably see, when the group reaches CRA6 the lty starts from 1 again. I have tried to specify ten unique lines using lty=

Hi there, I have created the function below: pirate<-function(x){ a<-x-1; b<-a/5; c<-a-b; d<-c-1; e<-d/5; f<-d-e; g<-f-1; h<-g/5; i<-g-h; j<-i-1; k<-j/5; l<-j-k; m<-l-1; n<-m/5; o<-m-n; final<-o/5; final } I want to run this function until the output ('final') is an exact integer (e.g. 893.00000 rather than 893.78332). I then need to

Dear R-Users I have created the following table in R: Year TACC.SNA1 Catch.SNA1 TACC.SNA2 Catch.SNA2 TACC.SNA3 Catch.SNA3 111 1985-86 9396 18595 1860 530 1486 16727 112 1986-87 3155 12195 9506 7067 4991 2300 113 1987-88 6913 2074 3740

Hi Everyone, Have created a bar plot of the data below using the following code: barplot(TACC,space=0,names.arg=Year). I now want to add a series of connected points to represent the catch. I tried to do this using line(Catch) or points(Catch), however both of these commands result in each data point being aligned with the right edge of each bar. I need them to be solid points in the centre of

Dear R-Users I have 2 questions to do with XYplot. 1) I am trying to use the XYplot function to generate multiple line graphs with the legend outside the plot. I am using the following loop for each graph: library(lattice) for (i in x.sp){ xyplot(Catch~Year, df, groups = Stock, type="a",auto.key = list(space = "top", points = FALSE, lines = TRUE,columns = 4)) }

Dear R Users, I have three questions. 1) Is there a way to get the output tex file to include \documentclass{report} \begin{document} and \end{document} so I can generate a PDF straight away. (I am trying to generate hundreds of these and don't want to have to manually type this in every time I load a tex file). 2) When I have have a table of greater than 9 columns, the columns to