This is one solution ?sapply
sapply(data.frame(iris$Sepal.Length, iris$Sepal.Width, iris$Petal.Length, iris$Petal.Width), function(x) (summary(aov(x~iris$Species)))) On Tue, Oct 11, 2011 at 5:10 PM, Joshua Wong <gryphonmonst...@yahoo.com> wrote: > Hi Guys, > > I have about 20 continous predictors and I want to do one-way anova to check > the significance of each variable against the dependent variable. > Apart from doing running the anova 20 times, is there a faster way? > > Thanks, > Joshua > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org 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. > -- CH Chan ______________________________________________ R-help@r-project.org 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.
