similar to: location of multi-line labels on barplots?

Hello, I would like to plot : barplot(c(10,12,18)) and plot(c(0,2,3), t="l") and many other plots... in a same scale. With par(new=T) it's not align, points are not in the middle of the bar of barplot. Is there an easely solution to align that ? Thank for you help, G [[alternative HTML version deleted]]

Hi, all. I'm sure this is a simple question, but I'm having problems figuring it out myself... I have a table: > currenttable <- table(junk[-1],junk[-n]) > currenttable bar foo junk bar 2 2 0 foo 1 0 0 junk 0 0 1 and I'd like to know the result of the cell currenttable(bar,foo). what is the best way to get that result? thanks!

Hi, All. I'd have a set of data in an array: process <- c( 5 , 7 , 4 , 1 , 4 , 1 , 4 , 1 , 4 , 4 , 1 , 5 , 4 , ...) and I'd like to know the number of transitions in this data. I calculate transitions as the number of times a number follows another number. thus, something like this would be a 1 deep transition: 1 --> 1 : 10% (and actual number of 1 --> 1 occurrences) 1

I'm trying to shade part of a density plot. The code I'm trying (using the Old Faithful data as an example) is something like this: # The Old Faithful geyser data data(faithful) d <- density(faithful$eruptions, bw = "sj") plot(d) polygon(d[d$x>4], col = "wheat") I expected that the part of the curve to the right of 4 on the x axis should be shaded, but nothing

Hi, all. I have a simple design I'm comparing to output from SPSS. the design is 1 repeated measure (session) and 1 between measure (cond). my dependent measure is rl. here is the data I'm using (in a data.frame): mig <- data.frame(subj=factor(rep(subj,3)), cond=factor(rep(cond,3)), session=factor(c(rep(1,nsubj),rep(2,nsubj),rep(3,nsubj))),

Hallo, I'm dynamically generating buttons depending on the number of rows of my dataframe. Every button is supposed to call a function which generates a plot with the values of one of my dataframe rows. My code looks like this: base <- tktoplevel() plotten <- function(mat, namen, titel) { midpts <- barplot(height=mat, names.arg = namen, main = titel, las=2)

Hello, I want to make a general routine to draw barplots with numbers plotted above each bar. See the example below. I could not place the numbers on the middle of each bar because I could not calculate the right position of each x-axis tick. axTicks(1) indicated a unitary step, but it does not seem work. I appreciate any help or suggestions. Best regards, Antonio Olinto

Dear Gurus, Using R 2.4.1 on Windows XP I am generating stacked barplots of age-composition of fish populations (Y) over time (X). As there are many years, not every bars is labeled. When looking at the plot, it becomes difficult to associate labels with their bars. We have improved this a bit by using axis() to add a tickmark below each bar. Can anyone suggest a way to draw ticks ONLY

On 31 Mar 01,, R-help Digest wrote (re: R-help Digest V2 #380): > Date: Fri, 30 Mar 2001 09:49:21 -0500 (EST) > From: Greg Trafton <trafton at itd.nrl.navy.mil> > Subject: [R] PICT output? > > hi, all. I use R on a unix (linux) box and am quite happy with it. > However, sometimes I need to create a graph that needs to be used with > Microsoft Word or Powerpoint

On 3 Apr 01,, R-help Digest wrote (re: R-help Digest V2 #382): > - ----- Original Message ----- > From: "Mark Myatt" <mark at myatt.demon.co.uk> > To: "Greg Trafton" <trafton at itd.nrl.navy.mil> > Cc: <r-help at stat.math.ethz.ch> > Sent: Monday, April 02, 2001 9:31 PM > Subject: Re: [R] PICT output? > > > > 2) Is there a way

Hi, all. I'm looking for a way to generate temperature profiles and display them in different colors on different maps. I'm basically looking for a way to display simple meteorological graphs using different color sets within R. Is there a way to do that kind of thing in R? failing that, is there any way to create temperature profiles in R? thanks! greg

Eric B's response provided just the kind of quick & simple solution I was hoping for (appears as the function com below). However, I once again failed to take advantage of the power of R and have reverted back to using a for loop for the next step of the processing. The example below (which requires the library EGRET for pulling an example dataset) works, but probably can be replaced

Hi, all. I have a whole group of lists with things like this: nw.1$cond (a string) nw.1$RL (a vector of 10 values) nw.1$IL (a vector of 10 values) and I have lots of these lists: nw.201 nw.202 nw.203 ... what I'd like to do is be able to get specific values from all these lists (like the mean of $RL) for each indivividual list. I can certainly do this manually

Dear all I apologize for cross-posting, but first it is accepted custom to thank the repliers and give a summary, and second I have still the feeling that this problem might be a general statistical problem and not necessarily related to microarrays only, but I might be wrong. First, I want to thank Robert Gentleman, Mark Kimpel and Mark Reiners for their kind replies. Robert Gentleman kindly

Hi Eric, the following works for me. HTH, Eric library(EGRET) StartDate <- "1990-10-01" EndDate <- "2017-09-30" siteNumber <- "10310000" QParameterCd <- "00060" Daily <- readNWISDaily(siteNumber, QParameterCd, StartDate, EndDate) # Define 'center of mass' function com <- function(x) { match(TRUE, cumsum(x/sum(x)) > 0.5) -

Hi, all, I am a newbie for [r]. I am currently trying to learn this example. /http://learnr.wordpress.com/2009/03/17/ggplot2-barplots// /http://learnr.wordpress.com/2009/03/17/ggplot2-barplots/ / After I made a drawing /c <- b + facet_grid(Region ~ .) + opts(legend.position = "none") / If I want to make the axis.text.x (I don't want to mix with axis labels, so I type

Bugzilla issue 16101 describes another first-list-name-printed-differently oddity with the Windows GUI version of R: > a <- "One is \u043E\u0434\u0438\u043D\nTwo is \u0434\u0432\u0430\n" > Encoding(a) # expect "UTF-8" [1] "UTF-8" > sapply(strsplit(a, "\n")[[1]], charToRaw)[c(1,1,2)] $`One is ????` [1] 4f 6e 65 20 69 73 20 d0 be d0 b4 d0 [13] b8

hi, all. I use R on a unix (linux) box and am quite happy with it. However, sometimes I need to create a graph that needs to be used with Microsoft Word or Powerpoint (ug). I can create a png or jpeg format picture, but the text look pretty crummy because jpeg is bitmapped. I can also create a PS/EPS version (my preference), but then it doesn't display properly in word or powerpoint (but it

Should I be able to use axis() on a barplot? i have a data.frame, the first 3 values of which are: > c[1:3,] median mean A1 56.5 58.50000 A61 73.0 73.00000 A62 63.0 63.00000 > str(c) `data.frame': 19 obs. of 2 variables: $ median: num 56.5 73 63 161 51 55 44.5 22 54 49 ... $ mean : num 58.5 73.0 63.0 161.0 47.5 ... if I do barplot(median) and then try

I have a data set that I display using barplot. I don't know what you call it, but when I look at it, it looks like this: > lsu (0,0.1] (0.1,0.2] (0.2,0.3] (0.3,0.4] (0.4,0.5] (0.5,0.6] A 0.052631579 0.000000000 0.000000000 0.000000000 0.000000000 0.000000000 B 0.000000000 0.000000000 0.001007049 0.003021148 0.000000000 0.000000000 E 0.200000000 0.000000000