HI R user, I was looking a r code and saw "%*%t", what does it("%*%t") mean?. The example is given below.
For example: here is the code where "%*%t" has been used. when I run the formula but did not run in my data. prediction=plogis(as.matrix(mod7)%*%t(with(subset(data,site!='AB'),cbind(1, site=='BC', site =='MM', site =='XY',Temp,Treatment=='Local')))) Can I get the same result of above using the following code? Do both codes give same results? ab<-with(subset(data,site!='AB'),cbind(1,site=='BC', site =='MM', site == 'XY',Temp,Treatment=='Local')) prediction =plogis(as.matrix(mod7),(ab)) Thanks, MW [[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.