similar to: Lattice xyplot: Line and Rectangle in legend.

Dear R-Users I have 2 questions: Firstly, If I create a matplot and legend for multiple vectors and then tag another vector on using matlines (e.g. a 'total' of all vectors), is there anyway to add the new line to the legend without recreating it? I have created the plot this way because I would like to define the lty and lwd for the 'total' vector so that it can be

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:

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.

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 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 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 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.

http://www.harding.edu/fmccown/R/#autosdatafile http://www.harding.edu/fmccown/R/#autosdatafile I am tring to get a barchat by factors, following the example in that link above. =========================== x=c(145,40,40,120,180, 140,155,90,160,95, 195,150,205,110,160, 45,40,195,65,145, 195,230,115,235,225, 120,55,50,80,45 ) y2=c( rep(as.character(1),5), rep(as.character(2),5),

Dear R users, The code below splits a dataset by "target_species" and then further splits each target species group by year. Finally the sum of a variable called "total_hook_num" is calculated and then assigned a name based on (paste(a$target_species[1],a$year[1],sep=""). newsplit<-split(newdataset,list(newdataset$target_species)) for(i in newsplit){

Dear All I have a problem with the height of the boxes in the key in the following. (The text is over 2 lines to accentuate the problem of no space between the rectangles.) Is there an easy way to put a space between the rectangles; size controls the width but there appears to be nothing for the height? xyplot(1~1, key = list(corner = c(0.8,0.8),

Dear All, I would like to ask a question on how to do overlay plots in each subgraph of xyplot. 1. I did simulations for m=1000, 2500, 5000, 10000, as the sample sizes. 2. for each sample size value m, 4 graphs are generated; each graph contains overlayed comparisons between 4 methods, 3. now I want put them into a 4-by-4 plot by xyplot, i.e., 4 sample size values, each of which has 4 plots.

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)) }

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)))

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, I want my xyplot legend to be flat, not tall, and there seems to be no way for xyplot's auto.key and key elements to do this: I tried many, many permutations of what I could find in the archives and reading the documentation. If there there's a way to make it flat, please tell me what the magic incantation is. Here's a simple example of what I like to see. The xyplot will be a

Dear R helpers, I have a data set with 4 types (W, C, E & S). Now I have values for all types plus all possible combinations (the order is unimportant): W, C, WC, E, WE, CE, WCE, S, WS, CS, WCS, ES, WES, CES & WCES. Ideally I would like to represent everything in one graph and as concise as possible. Drawing 4 circles and depicting it as overlap just gives me 13 out of the 15

Does anybody know how in xyplot to put the legend title on one line with the legend? I can get the legend on one line with columns=... but the title is always on top. I tried a custom key with key=... and text=... but I can't put the title text in front of the plotting symbol. I am looking for the following layout of the legend, on one line: "Legend Title:" + plot symbol1 + legend

Hi all i am facing a peculiar problem for data input using read.table which i never faced previously. i have a data file by name abnew.txt with two coloumns data as depicted below. A B 420 422 314 321 the txt file is created using the excel save as option. i issued the statement as > a <- read.table("abnew.txt", header=TRUE) > a X.??S 1 NA 2 2 3 2

This makes scenarios like laptops with external monitors on Xrandr 1.2 work. Those e.g. have a 1280x800 output and a 1280x1024 output, completely overlapping each other. With this patch, outputDeviceForGeometry will return the smaller head for a rectangle that's completely inside the smaller head and the larger head otherwise. --- src/screen.c | 88