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...ng(s)) s0 <- max(mad(y), tol) where tol=1e-6. With this change, the result is more sensible: > hubers(a) $mu [1] 5.88 $s [1] 2.937 Could anyone take a look at this and decide if the above modifications to the "hubers" function are warranted?Thanks a lot! Sincerely, Feiming Chen Read more >> Options >> [[alternative HTML version deleted]]

Full_Name: Feiming Chen Version: 2.0.0 OS: Unix Submission from: (NULL) (216.52.132.10) Just a note to clarify the document "Writing R Extensions". As a beginner, I was a little confused about this paragraph: Section 1.1.4 Package subdirectories, page 6, the paragraph in the middle: "The 'man...

...The downloaded packages are in /tmp/Rtmpl3MeWk/downloaded_packages Warning message: installation of package 'rsprng' had non-zero exit status in: install.packages("rsprng") ================================================================================ Thanks for your help! Feiming Chen --please do not edit the information below-- Version: platform = sparc-sun-solaris2.9 arch = sparc os = solaris2.9 system = sparc, solaris2.9 status = major = 2 minor = 4.1 year = 2006 month = 12 day = 18 svn rev = 40228 language = R version.string = R version 2.4.1 (2006-12-18...