similar to: Best way to compute the difference between two levels of a factor ?

Dear All! How can I cope with overlapping or covered labels (covered by labels from other data points) in plots? Martina Renninger [[alternative HTML version deleted]]

Hi, I am attaching a plot where you can see there are a few "jumps" (plots 1, 4, 5 and 6), due to incidents with the measuring sensors (basically someone touching the sensor). I need to revert those changes to have a plot without unreal measurements, so make those fragments go back to its original pattern before the jump. I have used the function cpt.mean {changepoints} so I can

Hello all, now I'm trying to switch from Excel to R to deal with the data, and as a newbie i got the problem as follows. suppose I have a data named "test" test<- data.frame(year=c(1996:2011), Y=c(74163.6,81658.5,86531.6,91125.0,98749.0,109028.0,120475.6,136613.4,160956.6,187423.5,222712.5,266599.2,315974.6,348775.1,402816.5,465731.3)) in which Y means the GDP of a country If i

Hello, I'd like to ask, how to adjust the space between symbol/line and text in a legend. My legend() is build like that legend(xmax-netzdiff/11, # shouldn't matter here ifelse(ydiff>=0, # ymin-6.5*(netzdiff/11), # ymax-netzdiff/11), # c("stehender Stamm","Windwurf",

Hello, I am currently studying Computer Science at TU Eindhoven. I am doing a course that involves programming assignments on parts of LLVM such as lowering, scheduling and optimization. For this year's Google Summer of Code I plan to submit a proposal to implement a clang-based diff tool [1]. I think it really pays off to have decent developer tools available, as they can save tons of time.

DEar list members, I am currently using Sweave with LaTeX which is great. I can use xtable for formatting outp of tables but I have a problem setting the number of decimals in xtables when used with dataframe. I have found an example on the net ith matrix and it works. For example this works : > > tmp <- matrix(rnorm(9), 3, 3) > > xtmp <- xtable(tmp) > > digits(xtmp)

I have the following data ID x y time 1 10 20 0 1 10 30 1 1 10 40 2 2 12 23 0 2 12 25 1 2 12 28 2 2 12 38 3 3 5 10 0 3 5 15 2 ..... x is time invariant, ID is the subject id number, y is changing over time. I want to find out the difference between the first and last observed y value for each subject and get a table like ID x y 1 10 20 2 12 15 3 5 5 ...... Is there any easy way to generate

i know it''s probably really simple, how do i work out someone''s age if i have their d.o.b. stored as a date in my db. cheers -- Posted via http://www.ruby-forum.com/.

again I ask for some suggestions : I don't mind being told to RTFM as long as I get a few hints as to where to look <g> suppose I want to document the set of functions and vectors that I have in a workspace, and I would like to make that workspace 'self documenting' .. so I could open up that particular workspace in a few months and know what xdiff contained ..etc.

Hi Louis, It's simple to run a r script from the excel spreadsheet. Just write your code, source("C:\\Quantil Aplicativos\\Genercauca\\BackwardSelectionNC.r"), into a cell of a workingsheet. Then right-click the cell and select "run code" in the pop-up menu. Hope this will help you. Best, Bernard -----????----- ???: r-help-bounces at r-project.org [mailto:r-help-bounces

Dear R-help members, I'm trying to run LME model on some behavioral data and need confirmations about what I'm doing... Here's the story... I have some behavioral reaction time (RT) data (participants have to detect dome kind of auditory stimuli). the dependant variable is RT measured in milliseconds. 61 participants were tested separated in 4 age groups (unblanced groups,