Full_Name: Michel Lang Version: 2.2.1 OS: 2.6.16-gentoo-r9 on x86_64 Submission from: (NULL) (62.143.164.39)
plot(-2:2, -2:2, type = "n") symbols(x = 0, y = 0, squares = 2, inches = FALSE, add = TRUE) This should plot a square with its center at (0,0) and side length 2, in other words a square from (-1,-1) as lower left angle to (1,1) as upper right angle. However, if you execute this line abline(h = c(-1,1)) you see that the squares height is definitely too large. ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel
