Re: [R] R Macro Question

On Wed, 29 Apr 2009, Jenn wrote: Dear all, I?am?a?new?R?user,?and?I?have?a?question?about?R?macro. Here?is?the?situation,?I?want?to?do?item?option?analysis?(options?include:?A ,?B,?C,?D),?below?is?the?codes?for?option?A?analyses. #option?A?analyses optiona<-mat.or.vec(nrow(responsedata2),?n

[R] R Macro Question

Dear all, I am a new R user, and I have a question about R macro. Here is the situation, I want to do item option analysis (options include: A , B, C, D), below is the codes for option A analyses. #option A analyses optiona<-mat.or.vec(nrow(responsedata2), ncol(responsedata2)) # create A matr