similar to: length of a string

Dear all, I would like to take out the values from one vector that are equal to the values in another vector. Example: a <- c(1,2,3,4,5,6,7,8,9) b <- c(3,10,20,5,6) b_noRepeats = c(10,20) So I would like to have the vector b without the same values as vector a. Kind regards, João Fadista [[alternative HTML version deleted]]

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

I don''t like this: i = mock(Integer) i.should_receive(:asdfasdf).and_return(''foo'') puts i.asdfasdf Shouldn''t rspec check to see that :asdfasdf is a valid message to be sending Integer? Joe

Hi all, I'm using R to find duplicates in a set of 6 files containing Part Number information. Before applying the intersect method to identify the duplicates I need to normalize the P/Ns. Converting the P/N to uppercase if alphanumerical and applying an 18 char long zero padding if numerical. When I apply the pn_formatting function (see code below) to "Part Number" column of the

Dear all, I would like to be able to subset a data.frame in a special way. I will put here an example: Score Name 88 000019_0070 88 000019_0070 87 000019_0070 79 002127_0658 79 002127_0658 77 002127_0658 So, for the above example I would like to have a new data.frame that has only the best "Score" for each

Dear all, I would like to be able to know the intervals of my data that overlap between them. Here it goes a small example: Input: Start End 440 443 380 443 290 468 Desired output: Start End 290 380 380 440 440 468 Best regards, João Fadista [[alternative HTML version deleted]]

Hi, I would like to know how can I keep adding data to a file while doing a loop and without deleting the data of the previous iteration. Thanks.

Dear all, I would like to know how can I read a text file and create a data frame of only certain parts of the file. For instance, from this text file: =================================================== Matches For Query 0 (108 bases): 000019_0070 =================================================== Score Q_Name S_Name Q_Start Q_End S_Start S_End Direction Bases identity 89 000019_0070

Dear all, When we perform a Wilcoxon rank sum test (on two samples with different sizes) we get a test statistic. My question is, as the value of test statistic increases the difference between the distributions of the two samples also increase, right? Thanks in advance, João Fadista [[alternative HTML version deleted]]

Dear all, Sorry for the previous email. I had a wrong example output: Input: Start End 440 443 380 443 290 468 CORRECTED Desired output: Start End 290 380 380 440 443 468 Best regards, João Fadista [[alternative HTML version deleted]]

Dear all, I would like to know how can I order a data.frame with increasing the dat$Interval (dat$Interval is a factor). There is an example below. Original data.frame: > dat Interval Number_reads 0-100 685 200-300 744 100-200 1082

Dear all, I would like to know how to subset a data.frame by rows. Example: Probesets 34884 34888 34892 1 100009676_at A A A 2 10001_at P P P 3 10002_at A A A 4 10003_at A A

Dear all, I am using the R package SNPRelate but I found an error when I run the following command. Do you know what might be the problem? Thanks in advance. > vcf.fn <- system.file("extdata", "sequence.vcf", package="SNPRelate") > snpgdsVCF2GDS(vcf.fn, "test.gds") Start snpgdsVCF2GDS ... Open

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 how to merge columns like: Input file: V1 V2 V3 V4 V5 V6 1 G A G G G G 2 A A G A A G Desired output file: V1 V2 V3 1 G/A G/G G/G 2 A/A G/A A/G So for every 2 consecutive columns merge their content into one. Thanks in advance. [[alternative HTML version deleted]]

> > If we do end up creating ARM binaries for the general public, your input > > and expertise will be greatly appreciated! ;) > I will be happy to provide some Debian & Ubuntu ARM packages. I just > need access to ARM server(s). I don't know if there is such server available. If so, I also would like give help. :) Regards, chenwj -- Wei-Ren Chen (陳韋任) Computer

On 03/04/2013 11:07, Renato Golin wrote: > On 1 April 2013 22:05, Bill Wendling <wendling at apple.com > <mailto:wendling at apple.com>> wrote: > > We would like to support ARM again. > > > Hi Bill, > > Glad you asked! ;) [...] > Sylvestre, > > If we do end up creating ARM binaries for the general public, your input > and expertise will