Full_Name: Benjamin Tyner Version: 2.6.0 RC 2007-10-01 r43043 OS: WinXP Submission from: (NULL) (171.161.224.10)
platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status RC major 2 minor 6.0 year 2007 month 10 day 01 svn rev 43043 language R version.string R version 2.6.0 RC (2007-10-01 r43043) I have seen this in other versions/platforms as well. Brian Ripley informs me the segfault is in corStruct.c Code to reproduce: n <- 100 # example from Box and Jenkins p. 83 arcoefs <- c(0.8) macoefs <- c(-0.6) p <- length(arcoefs) q <- length(macoefs) require(nlme) tmp <- corARMA(value=c(arcoefs,macoefs), form=~1, p=p, q=q) Sigma <- corMatrix(tmp, covariate = 1:n) # segfault ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
