R-Users, I had a strange occurrence this AM I could use some help with. 'var' seems to have ceased to work for me when I used JGR 1.3 interface. So, I ran a quick test (following pg 57 of Dalgaard) in both the basic RGui and JGR interface (see below). I have re-installed R 2.2.1 and JGR 1.3 but had no luck so far figuring this out? Anyone have a suggestion? Or did I just make a mistake somewhere (which is more than likely).
Thanks, Bret TX A&M Output from RGui: > x<-rnorm(50) > x [1] -1.016219752 0.940801964 0.168647573 0.328696253 -0.600957761 [6] -0.420394338 -1.140567123 -0.755041336 0.907831188 0.198247025 [11] -0.065116449 0.732841048 -0.400194138 -1.490167845 -1.488611328 [16] 0.311665408 -1.534002497 -1.094357124 -1.717282302 0.217445299 [21] -1.878605987 -0.214200092 -0.096099830 -0.357325121 -0.118191356 [26] -0.214543361 -0.399768989 0.235104678 -0.363194200 -0.275338828 [31] -0.336677033 -0.009178995 1.294139880 1.442454681 1.192023689 [36] -0.521847342 -1.070860356 -0.756584142 0.747503883 0.939960584 [41] -1.444890590 1.218499328 0.343071542 1.303250666 -0.603718755 [46] 0.979527031 -3.709878278 -0.051090815 -0.452191654 -0.206564681 > mean(x) [1] -0.226039 > sd(x) [1] 0.9917835 > var(x) [1] 0.9836345 Output from JGR: > x<-rnorm(50) > x [1] 0.79961648 -0.72223557 -0.10589876 [4] -0.25367834 -0.53518039 0.18296671 [7] 0.33981503 0.29208966 1.15002574 [10] 0.84356083 -0.87841050 0.31345819 [13] 0.61348608 1.13257372 -0.14366714 [16] -1.28563266 1.39519683 -0.85124979 [19] -1.65043342 0.93956978 1.36692691 [22] 0.81240164 -0.44326482 0.20741846 [25] 0.38536713 -0.57994109 1.10457148 [28] -0.99307813 -2.31580515 -1.61582072 [31] 1.63273805 -1.49289425 -1.33675463 [34] -1.17789478 -0.42209334 -0.21208394 [37] -2.21572873 0.35724725 -0.24758106 [40] 0.60470892 1.71646244 1.02161560 [43] 2.93773901 -0.92356017 -0.38588476 [46] -0.08622336 -0.09622387 -0.91419002 [49] 0.93453732 -0.25280526 > mean(x) [1] -0.02108243 > sd(x) [1] 1.077132 > var(x) Error in get(x, envir, mode, inherits) : variable "var" was not found >version platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 2.1 year 2005 month 12 day 20 svn rev 36812 language R ______________________________________________ [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
