similar to: Plotting text in existing plot?

Displaying 20 results from an estimated 20000 matches similar to: "Plotting text in existing plot?"

2010 Aug 04
3
Output (graphics and table/text)
Hi R Users, I need to produce a simple report consisting of some graphs and a statistic. Here simplification of it: # graphics output test a <- c(1,3,2,1,4) b <- c(2,1,1,1,2) c <- c(4,7,2,4,5) d <- rnorm(500) e <- rnorm(600) op <- par(mfrow=c(3,2)) pie(a) pie(b) pie(c) text(ks.test(d,e)) obviously, the ks.test does not make it to the output. How can this be archived by a)
2010 Jun 25
2
Handouts / Reports or just simply printing text to PDF?
I assume R won't easily generate nice reports (unless one starts using Sweave and LaTeX) but perhaps somebody here knows a package that can create report like output for special cases? How can I simply plot output into PDF? Perhaps you know a package I should check out? What do you guys do to create handouts (before actually publishing)? Thanks in advance, Ralf
2010 Jul 29
3
Statistical mailing list
I am looking for a mailing list for general statistical questions that are not R related. Do you have any suggestions for lists that are busy and helpful and/or lists that you use and recommend? Thanks in advance, Ralf
2010 Jul 09
3
Non-parametric regression
I have two data sets, each a vector of 1000 numbers, each vector representing a distribution (i.e. 1000 numbers each of which representing a frequency at one point on a scale between 1 and 1000). For similfication, here an short version with only 5 points. a <- c(8,10,8,12,4) b <- c(7,11,8,10,5) Leaving the obvious discussion about causality aside fro a moment, I would like to see how
2010 Jun 23
1
About normality tests (2) ...
In addition to the previous email: What plots would you suggest in addition to density / histogram plots and how can I produce them with R ? Perhaps one of you has an example ? Thanks a lot, Ralf
2010 Mar 02
16
Three most useful R package
Hi R-fans, I would like put out a question to all R users on this list and hope it will create some feedback and discussion. 1) What are your 3 most useful R package? and 2) What R package do you still miss and why do you think it would make a useful addition? Pulling answers together for these questions will serve as a guide for new users and help people who just want to get a hint where to
2010 May 11
3
Smoothing Techniques - short stepwise functions with spikes
R Friends, I have data from which I would like to learn a more general (smoothened) trend by applying data smoothing methods. Data points follow a positive stepwise function. | x x | xxxxxxxx xxxxxxxx | x x |xxxx xxx xxxx | xxxxxxxxxxxxxxxxx | |
2010 Sep 21
5
Combined plot: Scatter + density plot
Hi, in order to save space for a publication, it would be nice to have a combined scatter and density plot similar to what is shows on http://addictedtor.free.fr/graphiques/RGraphGallery.php?graph=78 I wonder if anybody perhaps has already developed code for this and is willing to share. This is the reproducible code for the histogram version obtained from the site: def.par <-
2009 Oct 02
3
plot scale
Hi, Is there a way to set the scale of a plot (i.e. number of axis units per centimeter) when you output it to postscript? If not, how am I supposed to plot graphs with different axis limits to the same scale? They just get resized to fit the paper so that graphs which show a smaller number of axis units end up with a larger scale. Cheers, Ben -- Dr. Ben Kenward Department of Psychology,
2010 Dec 07
1
Encoding problem - I fails to read Hebrew text from online
Hello all, # I am trying to read the text in this URL: u <- http://google.com/complete/search?output=toolbar&q=%d7%a9%d7%9c%d7%95%d7%9d # By using this command: readLines(u) And no matter what variation I tried, I keep getting this output: [1] "<?xml version=\"1.0\"?><toplevel><CompleteSuggestion><suggestion
2009 Mar 05
3
text at the upper left corner outside of the plot region
Hi, is there a way to place text at the upper left corner (or another corner) of the plot? I want to place it really at the upper left corner of the whole plot (the file I get), not at the upper left corner of the plot-region. I tried text() and mtext(), and corner.label() of the plotrix package but it didn't work out. thanks!
2011 Dec 29
3
Is it possible to "right align" text in R graphics?
Hello all, The following line of code includes a right-to-left language text, yet the R graphics engine displays it from left to right. One problem this causes is when there are parenthesis in the test, here is a basic example? plot(1:10, main = "שלום (טקסט)") Is there a way to make sure the text is displayed from right to left? Many thanks for any suggestions, Tal
2010 Aug 04
4
Adding collumn to existing data frame
Hi experts, I am trying to write a very flexible method that allows me to add a new column to an existing data frame. This is what I have so far: add.column <- function(df, new.col, name) { n.row <- dim(df)[1] length(new.col) <- n.row names(new.col) <- name return(cbind(df, new.col)) } df <- NULL df <- data.frame(a=c(1,2,3)) df # corect: added NA to new collumn df <-
2010 Aug 18
3
mtext coordinates
Un texte encapsul? et encod? dans un jeu de caract?res inconnu a ?t? nettoy?... Nom : non disponible URL : <https://stat.ethz.ch/pipermail/r-help/attachments/20100818/5f203714/attachment.pl>
2010 Mar 03
1
Change current plot window size. Or - saving/loading current device plotting history
Hello dear R-help members, Very soon I am to give a lecture on R. And in that lecture I intend to move between: par(mfrow = c(1,1)) to par(mfrow = c(1,2)) back and forth. I anticipate this will damage the image proportions and will force me to resize the window. So far I have found it is possible to close the window and then reopen it (bigger/smaller) by using: dev.off()dev.new(width=5,
2009 Oct 14
2
Scatter plot using icons (from a gif) instaed of points - is it possible ?
Hello dear R-help group. I wish to plot a scatter plot using icons (or images) instead of points. Is it possible? and how so? Thanks, Tal ---------------------------------------------- My contact information: Tal Galili E-mail: Tal.Galili@gmail.com Phone number: 972-52-7275845 FaceBook: Tal Galili My Blogs: http://www.talgalili.com (Web and general, Hebrew) http://www.biostatistics.co.il
2010 Jun 24
8
Install package automatically if not there?
Hi fans, is it possible for a script to check if a library has been installed? I want to automatically install it if it is missing to avoid scripts to crash when running on a new machine... Ralf
2008 Sep 04
2
Adding a legend to R graph device with several plots (no to individual plots!)
Dear Users, I already posted this question: it either went unnoticed, or it is to basic (if this is so, please sent me a hint). I would like to know if there is a way to add a common legend to an arrangement of plots. In the example below, I get four plots in my device. each one has a density for 1995 and one for 2006. I have found that using legend or smartlegend I can add a legend to each plot,
2010 Mar 16
2
Is there a way to edit a specific line in a function (e.g: doing function->text->edit->function) ?
Hello, Let's say we have the following function: foo <- function(x) { line1 <- x line2 <- 0 line3 <- line1 + line2 return(line3) } And that we want to change the second line to be: line2 <- 2 How would you do that? The two ways I know of are either to use fix(foo) And change the function. Or to just write the function again. Is there
2010 Jul 29
2
Reset R environment through R command
Is it possible to remove all variables in the current environment through a R command. Here is what I want: x <- 5 y < 10:20 reset() print(x) print(y) Output should be NULL for x and y, and not 5 and 10:20. Can one do that in R? Best, Ralf