[R] C++

Hello, I have written a C++ code and I would like to use it in R! Is this possible? Many thanks in advance, Stepho [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

[R] Data manipulation

Hello, I am beginner in R and I would like to solve the following problem: Suppose that we have three files to be red in R d1, d2, and d3 d1 id x1 x2 1 1 4 n 2 2 3 h 3 3 0 f d2 id x1 x2 1 1 2 r 2 2 3 u 3 3 1 f d3 id x1 x2 1 1 2 a 2 2 1 w Is there any library

[R] disperse variable

Hello all, I read the following variable x x 1 1_A1_ML1_a.DLL 2 11_B1_ML2_a.DLL 3 4_A1_ML3_a.DLL 4 55_C1_ML4_a.DLL 5 14_C1_ML5_a.DLL I would like to disperse it in three variable such as x1 [1] 1 11 4 55 14 x2 [1] A1 B1 A1 C1 C1 x3 [1] ML1 ML2 ML3 ML4 ML5

[R] error writing to connection

Hello,   I am using: save(data,file=D:/mayData.RData), and I have the following error:   Error in save(data, file = D:/mayData.RData) : error writing to connection   Thank you very much in advance, Stefo [[alternative HTML version deleted]]

[R] nonparametric test for row of a matrix

Hi, Are there any nonparametric test for ordinal categorical data for row of a matrix?   Thank you very much, Stefo [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help

[R] SAS Data

Hello everybody, I would like to read a SAS Data data1.sas7bdat in R! Is this possible? Thank you a lot in advance ;), Stefo __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide

[R] mean +/- SEM

Hi all, I am looking for a R function which unables me to plot mean +/- SEM. Is there such a function in R? Many thanks, Stefo [[alternative HTML version deleted]] __ R-help@r-project.org mailing list