<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
<META NAME="Generator" CONTENT="MS Exchange Server version 6.5.7654.12">
<TITLE>passing multiple data frames between RExpression actors</TITLE>
</HEAD>
<BODY>
<!-- Converted from text/plain format -->
<BR>
<P><FONT SIZE=2>I have a workflow where everything works. I can pass a single data frame with no problem between two RExpression actors. However, if I add a port for a second dataframe, the first dataframe port now passes junk data from some random memory location (in some cases a different dataframe, in other cases a random function, etc). Is it a known limitation of the RExpression actor that it can only pass one dataframe? Is the only workaround to pass an R workspace between the actors?</FONT></P>
</BODY>
</HTML>