Hi, Here is some R code, that, when put in an R script (.R), shows some strange behaviour (see sessionInfo() etc. below) under ess-version: 16.10-1.
(foo <- matrix(rnorm(100), ncol = 5)) L <- matrix(c(2, 0, 0, 6, 1, 0, -8, 5, 3), ncol = 3, byrow = TRUE) Sigma <- L %*% t(L) P <- cov2cor(Sigma) d <- ncol(P) n <- 1e4 set.seed(271) Z <- matrix(rnorm(n * d), ncol = d) X <- t(L %*% t(Z)) (T <- cor(X, method = "kendall")) If I put the curser in line 2 and execute C-c <C-up> (ess-eval-buffer-from-beg-to-here), the matrix 'foo' is printed. However, if I put the cursor in the line after the last one and execute C-c <C-up>, I still see the matrix 'foo' but the correlation matrix 'T' is not printed. (If I step through the code line-by-line, T is of course printed). Is this a bug? I could replicate a similar behaviour (T not printed) as above with C-c C-c (ess-eval-region-or-function-or-paragraph-and-step). Needless to say, this is frustrating if you want to show several outputs/variables at once in a script (for example, when teaching). I can't remember this ever happening before. Any ideas? I have ess-version: 16.10-1 [git: 58c130a1bc13c8933bde229424d628ec2b6a6a97] (loaded from /usr/local/ESS/) sessionInfo() is: R version 3.4.1 (2017-06-30) Platform: x86_64-apple-darwin16.6.0 (64-bit) Running under: macOS Sierra 10.12.6 Matrix products: default BLAS: /usr/local/R/R-3.4.1_build/lib/libRblas.dylib LAPACK: /usr/local/R/R-3.4.1_build/lib/libRlapack.dylib locale: [1] en_CA.UTF-8/en_CA.UTF-8/en_CA.UTF-8/C/en_CA.UTF-8/en_CA.UTF-8 attached base packages: [1] stats graphics grDevices utils datasets methods base loaded via a namespace (and not attached): [1] copula_0.999-18 compiler_3.4.1 Matrix_1.2-10 ADGofTest_0.3 [5] tools_3.4.1 pspline_1.0-18 gsl_1.9-10.3 mvtnorm_1.0-6 [9] grid_3.4.1 pcaPP_1.9-61 numDeriv_2016.8-1 stats4_3.4.1 [13] lattice_0.20-35 stabledist_0.7-1 Thanks & cheers, Marius ______________________________________________ ESS-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/ess-help