Java parser for R data file?

Hi everyone,

Has anyone written a parser in Java for either the ASCII or binary format
produced by save()?

You might want to consider using the hdf5 package to save the array in 
HDF5 format. There are HDF5 libraries for Java as well 
<http://hdf.ncsa.uiuc.edu/hdf-java-html/>. I have never used them, but 
it works quite well for transferring data between R and Python.