Hi All, I am completely new to R. I have the below data and want to create a conditional variable say Prof.H as such that it equals 1 if Prof is > 50 and 0 otherwise and create a scatter plot of Value and Dim conditional on the new variable.
Area Value Dim Prof 1 1 145.1 9.5 39.0 2 2 128.3 10.1 50.5 3 3 121.3 9.4 55.6 4 4 134.4 11.6 45.0 5 5 106.5 10.3 49.6 6 6 111.5 9.5 44.3 7 7 132.7 11.2 47.4 8 8 126.9 9.0 60.0 Any help is appreciated. Brima -- View this message in context: http://n4.nabble.com/Conditional-plot-Lattice-tp1412674p1412674.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org 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.