Regression
Edwin Wibisono wrote:
Hello, I have problem I have a, and b in regression then I can't plot x,y with (and) a, b lines can you help me ? thx [[alternative HTML version deleted]]
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I think what you want is something like: x = data.frame(a = runif(100), b = rnorm(100)) lmobj = lm(b~a, x) plot(b~a, x) abline(lmobj) cheers, Paul
Drs. Paul Hiemstra Department of Physical Geography Faculty of Geosciences University of Utrecht Heidelberglaan 2 P.O. Box 80.115 3508 TC Utrecht Phone: +31302535773 Fax: +31302531145 http://intamap.geo.uu.nl/~paul