You should sent us a commented, minimal, self-contained, reproducible code as the posting guide tells you to do. Your code is not self-contained. So we can only speculate what when wrong.
ir. Thierry Onkelinx Instituut voor natuur- en bosonderzoek / Research Institute for Nature and Forest team Biometrie & Kwaliteitszorg / team Biometrics & Quality Assurance Kliniekstraat 25 1070 Anderlecht Belgium To call in the statistician after the experiment is done may be no more than asking him to perform a post-mortem examination: he may be able to say what the experiment died of. ~ Sir Ronald Aylmer Fisher The plural of anecdote is not data. ~ Roger Brinner The combination of some data and an aching desire for an answer does not ensure that a reasonable answer can be extracted from a given body of data. ~ John Tukey 2015-03-30 14:10 GMT+02:00 Soheila Khodakarim <lkhodaka...@gmail.com>: > Dear All, > > I want to run neural network on my data. > > i run these codes: > > #load mydata > dim(mydata) > # 20 3111 > library(neuralnet) > fm <- as.formula(paste("resp ~", paste(colnames(mydata)[1:3110], > collapse="+"))) > out <- neuralnet(fm,data=mydata, hidden = 4, lifesign = "minimal", > linear.output = FALSE, threshold = 0.1) > #load testset > dim(testset) > # 20 3111 > out.results <- compute(out, testset) > Error in neurons[[i]] %*% weights[[i]] : non-conformable arguments > > what should I do now? > > Regards, > Soheila > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.