Good day, Although the package seems to build without errors, I can't run the basic examples of MultiAssayExperiment successfully.
library(MultiAssayExperiment) > example("ExperimentList") ExprmL> ## Create an empty ExperimentList instance ExprmL> ExperimentList() Error in checkSlotAssignment(object, name, value) : assignment of an object of class “NULL” is not valid for slot ‘elementMetadata’ in an object of class “ExperimentList”; is(value, "DataTableORNULL") is not TRUE Everything seems fine with the package check: > BiocInstaller::biocValid() * sessionInfo() R version 3.4.1 (2017-06-30) Platform: x86_64-pc-linux-gnu (64-bit) Running under: Ubuntu 16.04.3 LTS Matrix products: default BLAS: /usr/lib/libblas/libblas.so.3.6.0 LAPACK: /usr/lib/lapack/liblapack.so.3.6.0 locale: [1] LC_CTYPE=en_AU.UTF-8 LC_NUMERIC=C LC_TIME=en_AU.UTF-8 [4] LC_COLLATE=en_AU.UTF-8 LC_MONETARY=en_AU.UTF-8 LC_MESSAGES=en_AU.UTF-8 [7] LC_PAPER=en_AU.UTF-8 LC_NAME=C LC_ADDRESS=C [10] LC_TELEPHONE=C LC_MEASUREMENT=en_AU.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] MultiAssayExperiment_1.2.1 loaded via a namespace (and not attached): [1] Rcpp_0.12.12 BiocInstaller_1.26.1 compiler_3.4.1 [4] GenomeInfoDb_1.12.2 plyr_1.8.4 XVector_0.16.0 [7] bitops_1.0-6 tools_3.4.1 zlibbioc_1.22.0 [10] digest_0.6.12 tibble_1.3.4 gtable_0.2.0 [13] lattice_0.20-35 rlang_0.1.2 Matrix_1.2-11 [16] DelayedArray_0.2.7 shiny_1.0.5 parallel_3.4.1 [19] GenomeInfoDbData_0.99.0 gridExtra_2.3 stringr_1.2.0 [22] UpSetR_1.3.3 S4Vectors_0.14.4 IRanges_2.10.3 [25] stats4_3.4.1 grid_3.4.1 shinydashboard_0.6.1 [28] glue_1.1.1 Biobase_2.36.2 R6_2.2.2 [31] purrr_0.2.3 tidyr_0.7.1 magrittr_1.5 [34] reshape2_1.4.2 ggplot2_2.2.1 scales_0.5.0 [37] matrixStats_0.52.2 htmltools_0.3.6 BiocGenerics_0.22.0 [40] GenomicRanges_1.28.5 SummarizedExperiment_1.6.3 mime_0.5 [43] xtable_1.8-2 colorspace_1.3-2 httpuv_1.3.5 [46] stringi_1.1.5 RCurl_1.95-4.8 lazyeval_0.2.0 [49] munsell_0.4.3 * Out-of-date packages Package LibPath Installed Built ReposVer rJava "rJava" "/usr/local/lib/R/site-library" "0.9-8" "3.2.3" "0.9-8" Repository rJava "https://cran.rstudio.com/src/contrib" update with biocLite() Error: 1 package(s) out of date The same example works on another computer using Windows operating system. What's the issue with this Linux environment? -------------------------------------- Dario Strbenac University of Sydney Camperdown NSW 2050 Australia _______________________________________________ Bioc-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/bioc-devel