maybe you're looking for curve(), e.g., curve(5*x + 2, -3, 4, ylab = expression(5*x + 2))
I hope it helps. Best, Dimitris ---- Dimitris Rizopoulos Ph.D. Student Biostatistical Centre School of Public Health Catholic University of Leuven Address: Kapucijnenvoer 35, Leuven, Belgium Tel: +32/(0)16/336899 Fax: +32/(0)16/337015 Web: http://med.kuleuven.be/biostat/ http://www.student.kuleuven.be/~m0390867/dimitris.htm ----- Original Message ----- From: "Alberto Monteiro" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Monday, June 04, 2007 3:18 PM Subject: [R] Abstract plot >I want to make a plot, but instead of showing _numerical_ values, > I would like to show _symbolic_ values. > > For example, I want to plot a function y = a x + b, where > x varies between Xmin and Xmax. I would like the plot > to show, in the x-axis, the strings Xmin and Xmax, instead > of their numeric values. Is it possible? > > Alberto Monteiro > > ______________________________________________ > [email protected] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
