-------------- next part -------------- An embedded message was scrubbed... From: <yhsu6 at illinois.edu> Subject: Re: [R] Solving two nonlinear equations with two knowns Date: Fri, 17 Jul 2009 09:16:49 -0500 (CDT) Size: 3614 URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20090717/288d3c4c/attachment-0002.eml>