Hello, I have a problem when reading the data, for example, when I type "data(mv.csv)", there always returns a warning message: data set 'mv.csv' not found. Even when I add the document path "data('/Users/Documents/mv.csv'), the data are also not be able to find. Actually, this problem is not all about OpenMx, it relates to the whole R system. But I can only think of here to ask this question. Sorry, I forgot to say my computer system, it is MAC OS X 10.8.
Your help would be appreciated.