Hello Arthur, Load the package first before using functions:
> library(R.matlab) Regards, François -----Message d'origine----- De : Arthur Leblois [mailto:[EMAIL PROTECTED] Envoyé : vendredi 22 décembre 2006 11:17 À : r-help@stat.math.ethz.ch Objet : [R] Pb with R.matlab Hello, I have problems running the R.matlab package. I work with R 2.3.1, under windows (using the Rgui). It seems that, even after loading the package, the "simple" functions such as writeMat() or readMat() are not recognized. For example, the following script leads to an error: > install.packages("R.matlab") --- Please select a CRAN mirror for use in this session --- essai de l'URL 'http://cran.miroir-francais.fr/bin/windows/contrib/2.3/R.matlab_1.1.2.zip' Content type 'application/zip' length 177859 bytes URL ouverte downloaded 173Kb package 'R.matlab' successfully unpacked and MD5 sums checked The downloaded packages are in C:\Documents and Settings\Arthur Leblois\Local Settings\Temp\RtmpPyR7qb\downloaded_packages updating HTML package descriptions > A <- matrix(1:27, ncol=3) > B <- as.matrix(1:10) > writeMat("matrix.mat", A=A, B=B) Erreur : impossible de trouver la fonction "writeMat" (the last line means, in french: "Error: function "writeMat" not found") If anyone has an idea what is happening and why it doesn't work, please let me know. Arthur Leblois ______________________________________________ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
