search for: hjellvik

Hello, when I work in R, I write code in a text file that I run with the "source(filename)" command. In R2.1.1 the file is read-only while the source command is executed. This was not the case in R2.0.1. Is this a bug-fix or is it possible not to have the file read-only when executed? Best regards Vidar

...n = earlier versions. The following code creates two nice barplots in 1.7.0, = but the first one is bad in 1.9.0: par(mfrow=3Dc(1,2)) x <- rep(1:10,10) y <- runif(100,1,100) z <- tapply(y,x,mean) barplot(z) barplot(as.numeric(z)) although is.numeric(z) returns TRUE! Best regards, Vidar Hjellvik Institute of Marine Research P.O.Box 1870 Nordnes N-5817 Bergen phone: +47 55 23 86 62 email: vidarh@imr.no

Full_Name: Vidar Hjellvik Version: 2.0.1 OS: windows Submission from: (NULL) (82.134.28.194) I have an tcltk application that runs without problems in R1.9.1, but when I press the "run"-button (and other buttons as well) in R2.0.1, I get the message: "Error in function () : can't change value of a loc...

...question is: Wouldn't it be a good idea to have the calculation of the standard deviation of the "warming up" observations done in arima.sim? Or maybe that the "warming up" observations were sampled from innov, in case the innovations are not gaussian? Best regards, Vidar Hjellvik

...x pred 1 1 -4.023847 2 2 -4.012924 x pred 1 1 -4.023847 2 2 2.476954 3 3 -4.012924 x pred 1 1 -4.023847 2 2 1.537351 3 3 9.559708 4 4 -4.012924 x pred 1 1 -4.023847 2 2 1.537351 3 4 -4.012924 x pred 1 1 -4.023847 2 3 9.559708 3 4 -4.012924 Best regards, Vidar Hjellvik Norwegian Institute of Public Health P.O.Box 4404 Nydalen N-0403 Oslo +47 21 07 82 66 vidar.hjellvik at fhi.no