btyner at gmail.com
2007-Oct-18 13:15 UTC
[Rd] documentation bug for isoreg example (PR#10352)
Full_Name: Benjamin Tyner Version: 2.6.0 (43063) OS: WinXP Submission from: (NULL) (171.161.224.10) At the end of the examples for isoreg, there is cat("R^2 =", formatC(sum(residuals(ir4)^2) / (9*var(y4)), digits=2),"\n") I think this should be cat("R^2 =", formatC(1 - sum(residuals(ir4)^2) / (9*var(y4)), digits=2),"\n" Thanks Ben platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 6.0 year 2007 month 10 day 03 svn rev 43063 language R version.string R version 2.6.0 (2007-10-03)
maechler at stat.math.ethz.ch
2007-Oct-19 07:50 UTC
[Rd] documentation bug for isoreg example (PR#10352)
>>>>> "BT" == Benjamin Tyner <btyner at gmail.com> >>>>> on Thu, 18 Oct 2007 15:15:06 +0200 (CEST) writes:BT> Full_Name: Benjamin Tyner BT> Version: 2.6.0 (43063) BT> OS: WinXP BT> Submission from: (NULL) (171.161.224.10) BT> At the end of the examples for isoreg, there is BT> cat("R^2 =", formatC(sum(residuals(ir4)^2) / (9*var(y4)), digits=2),"\n") BT> I think this should be BT> cat("R^2 =", formatC(1 - sum(residuals(ir4)^2) / (9*var(y4)), digits=2),"\n" I think so too, and I'm infinitely embarrassed because I think I had put that example there {maybe cut & paste from somewhere, but still...} Martin Maechler, ETH Zurich.