similar to: Log file of building vignette in RCMD check

Dear R-help, I have a very large ascii data file, of which I only want to read in selected lines (e.g. on fourth of the lines); determining which lines depends on the lines content. So far, I have found two approaches for doing this in R; 1) Read the file line by line using a repeat-loop and save the result in a temporary file or a variable, and 2) Read the entire file and filter/reshape it using

Hello, This question popped up on the bioc-devel list, I'm forwarding it here. I know that sources for R-2.14 alpha can be found here: http://cran.r-project.org/src/base-prerelease/ But the OP (below) is asking about Windows binaries. Dan ---------- Forwarded message ---------- From: Stefan McKinnon H?j-Edwards <Stefan.Hoj-Edwards at agrsci.dk> Date: 2011/10/4 Subject: Re:

Hi all, I have just installed R 2.13.0 and I am experiencing problems with the terminal, but not the with the GUI interface. I am Windows 7. When running "R" or "Rterm" from a commandline I receive the following: Warning message: In normalizePath(path.expand(path), winslash, mustWork) : path[3]="C:/Programmer/R/R-2.13.0/library": Adgang n?gtet R version 2.13.0

Hi, When I run RCMD check on my package, I receive the following error: C:\R-packages\AnnotationFuncs>RCMD check --no-vignettes AnnotationFuncs * using log directory 'C:/R-packages/AnnotationFuncs/AnnotationFuncs.Rcheck' * using R version 2.13.0 (2011-04-13) * using platform: i386-pc-mingw32 (32-bit) * using session charset: ISO8859-1 * using option '--no-vignettes' * checking

Dear all, I would like to know how can I create a binned column in a data.frame. The output that I would like is something like this: Start Binned_Start 1 0-5 2 0-5 6 5-10 8 5-10 13 10-15 ... Best regards João Fadista Ph.d. student UNIVERSITY OF AARHUS Faculty of Agricultural Sciences Dept. of Genetics and Biotechnology Blichers

Dear all, I would like to know how can I retrieve a data.frame without the columns that have a partial match name. Let´s say that I have a data.frame with 200 columns and 100 of them have the name "StartX", with X being the unique part for each column name. I want to delete all columns that have the name starting with "Start". I´ve tried to do this but it doesn´t work: >

Dear all, Can I do a permutation test if the number of individuals in one group is much bigger than in the other group? I searched the literature but I didin´t find any assumption that refers to this subject for permutation tests. Best regards João Fadista Ph.d. student UNIVERSITY OF AARHUS Faculty of Agricultural Sciences Dept. of Genetics and Biotechnology Blichers Allé 20, P.O.

Dear all, I would like to know how can I concatenate 2 data.frames into a single one. Both data frames have the same number of columns and the same class type in each correspondent column. So what I want is to have a new data.frame where I have first the values from one data.frame and then the values from a second data.frame would came after in this new data.frame. Thanks in advance. Med

Frede Aakmann T?gersen wrote: > Perhaps > > http://stinet.dtic.mil/cgi-bin/GetTRDoc?AD=ADA266969&Location=U2&doc=GetTRDoc.pdf > > is something that you can use? Thanks a lot - that might help. Rainer > > > > Best regards > > Frede Aakmann T?gersen > Scientist > > > UNIVERSITY OF AARHUS > Faculty of Agricultural Sciences > Dept.

Hi all, First off - this is not flame bait or a troll. It's a genuine question. Since the forum gateway was introduced, it is my opinion that this list is getting flooded with newbie questions. Check the "I just installed Ubuntu" thread for a typical example. I wish to silently remove all wine-forum posts and their replies from my inbox. I plan to filter based on From:

i'm working in a government. It's SD.NET. Nobody would know about it Code: linux-c5xy:~ # wine --version wine-0.9.57

Dear list, I am running some zero inflated models and would like to know what the deviance of the models. Unlike running a normal GLM where the deviance is displayed in the summary all that is displayed in a summary of the zero inflated model is the log likelihood. I hope this isn't a read the manual question, and if it is I apologize for wasting your time, but if you could still send me a

Dear all, I would like to know if I can compare by a significance test 2 models with different kind of parameters. Perhaps I am wrong but I think that we can only compare 2 models if one is a sub model of the other. Med venlig hilsen / Regards João Fadista Ph.d. studerende / Ph.d. student AARHUS UNIVERSITET / UNIVERSITY OF AARHUS Det Jordbrugsvidenskabelige Fakultet / Faculty of

Dear all, I would like to know if there is any R package that uses a sliding window approach to assess statistical significance out of my data. My data is composed of DNA sequences (of variable length) that are mapped to a genome with a determined score of alignment. So, I want to see if I can find more tags in a given region of the genome as opposed to finding them by chance. In this sliding

Dear all, I have the positions of N points spread through some sequence of length L (L>N), and I would like to know how can do the following: 1- Permute the positions of the N points along the whole sequence. Assuming a uniform distribution I did: position1 <- runif(N, 1, L) 2- Apply a kernel convolution method to the resulting permuted points profile. For this I applied the

Dear R-Help, I have an array 1260x1260, upper triangle consisting of numbers between 0 and 100, and lower triangle all NA. I can extract the index of those values say above 99 using the following code: which(myArray>=99 , ind.arr=T) which returns: row col 5475 252 253 45423 764 765 46902 777 778 34146 611 962 50681 1220 1221 Now I would like to if poss print the actual value

Dear all, I would like to know how can I test which are the intervals of my data that have significant less or more counts than the other intervals. Example: Interval [1:200] [200:400] [400:600] [600:800] ... more 900 hundred columns Count 12 28 7 5 Thanks in advance, Best regards João Fadista Ph.d.

Hello everybody, I'm trying to predict a linear regression model but it does not work. My Model: y = Worktime + Vacation + Illnes + Bankholidays My modelmatrix is of dimension 28x4 Then I want to make use of the function predict because there confidence.intervals are include. My idea was: mod <- lm(y~Worktime+Vacation+Illnes+Bankholidays) newdate=data.frame(x=c(324,123,0.9,0.1))

Hello list I have a theoretical differential equation model (two coupled differential equations) describing the acidification of dairy cultures in milk: dX/dt = f(H, param)*X dH/dt = g(param)*dX/dt pH = -log10(H) I also have actual data of the same. I would like to estimate the parameters of the theoretical model from real data, but don't know how to go about it in R (I'm fairly new

Hi Am a newbie trying to work on Suse Linux. I've already installed Wine and am trying to run a Visual basic(which uses Access as database) program through it but when i launch the program i get Runtime Error 3706,ADO could not find the specified provider. Can anybody please help me. I tried installing MDAC but it doesnt wrk still. Help