Dear All I was installed GridR package in R. I am trying to execute UCS; it is my project in client side.>grid.init(service="local",debug=FALSE, localTmpDir="GridRTmp/") > grid.apply("x",UCS, wait=TRUE,,check=TRUE)But this shows error, that is given below. *cannot load local function/variable: to 'Training_file extracted from line: : no visible binding for '<<-' assignment to 'Training_file' *All the globally declared variables show same error. How can I solve this problem? I would be grateful, for any sort of help with this regard. Kind Regards -- Wesley C Mathew [[alternative HTML version deleted]]