On Wed, 2006-10-11 at 22:29 -0500, Frank E Harrell Jr wrote: > x <- c(0,7,8,14,15,120,242) > y <- c(122,128,130,158,110,110,92) > > lowess(x,y) > > $x > [1] 0 7 8 14 15 120 242 > > $y > [1] 122.0000 128.0000 132.2857 158.0000 110.0000 -4930.0000 > 110.0000
Same behaviour here on a more recent R (below), and I recall a posting for a year or so back that reported similar behaviour in the then current version of R. G > x <- c(0,7,8,14,15,120,242) > y <- c(122,128,130,158,110,110,92) > > lowess(x,y) $x [1] 0 7 8 14 15 120 242 $y [1] 122.0000 128.0000 132.2857 158.0000 110.0000 -4930.0000 110.0000 > sessionInfo() R version 2.4.0 Patched (2006-10-03 r39576) i686-pc-linux-gnu locale: LC_CTYPE=en_GB.UTF-8;LC_NUMERIC=C;LC_TIME=en_GB.UTF-8;LC_COLLATE=en_GB.UTF-8;LC_MONETARY=en_GB.UTF-8;LC_MESSAGES=en_GB.UTF-8;LC_PAPER=en_GB.UTF-8;LC_NAME=C;LC_ADDRESS=C;LC_TELEPHONE=C;LC_MEASUREMENT=en_GB.UTF-8;LC_IDENTIFICATION=C attached base packages: [1] "methods" "stats" "graphics" "grDevices" "utils" "datasets" [7] "base" > > > > R version 2.2.1, 2005-12-20, i486-pc-linux-gnu > > attached base packages: > [1] "methods" "stats" "graphics" "grDevices" "utils" "datasets" > [7] "base" > > other attached packages: > lattice Hmisc chron > "0.12-11" "3.1-1" "2.3-8" > -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Gavin Simpson [t] +44 (0)20 7679 0522 ECRC & ENSIS, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http://www.freshwaters.org.uk %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% ______________________________________________ [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.
