Hi Bogdan, The way I do this is the following: I have different R versions installed, and then I downloaded and use Rswitch to change between versions. You just open it, select the version you want, and R will open in that version directly. It works with R and Rstudio in a MacOS HighSierra, although I have read that it doesn't work in every platform. I don't know about ubuntu. I would advise you to try it anyhow. Good luck with that!
All the best, Alfredo El jue., 23 may. 2019 a las 21:38, Bogdan Tanasa (<tan...@gmail.com>) escribió: > Dear all, > > if you could help me please with a solution to a simple question : > > i believe that my ubuntu machine automatically installed R 3.6.0 : when i > type : > R. it says : > > R version 3.6.0 (2019-04-26) -- "Planting of a Tree" > Copyright (C) 2019 The R Foundation for Statistical Computing > Platform: x86_64-pc-linux-gnu (64-bit) > > However, I need to use a previous version of R, namely R 3.5, that was > installed and did run on my Ubuntu machine, and I can see lots of folders > in the directory (a long list follows below) : > > /home/bogdan/R/x86_64-pc-linux-gnu-library/3.5 > > Please would you advise how can I revert to R 3.5 instead of using R 3.6 . > Thanks a lot, > > bogdan > > ps : the list of folders in ~/R/x86_64-pc-linux-gnu-library/3.5 > > abind/ > acepack/ > ALL/ > alphahull/ > amap/ > annotate/ > AnnotationDbi/ > AnnotationFilter/ > AnnotationForge/ > apcluster/ > ape/ > aroma.light/ > askpass/ > assertthat/ > backports/ > base64enc/ > bbmle/ > beachmat/ > beeswarm/ > BH/ > bibtex/ > bindr/ > bindrcpp/ > Biobase/ > BiocFileCache/ > BiocGenerics/ > biocGraph/ > BiocInstaller/ > BiocManager/ > BiocNeighbors/ > BiocParallel/ > BiocStyle/ > BiocVersion/ > biocViews/ > biomaRt/ > Biostrings/ > biovizBase/ > bit/ > bit64/ > bitops/ > bladderbatch/ > blob/ > bookdown/ > brew/ > broom/ > BSgenome/ > Cairo/ > callr/ > car/ > carData/ > Category/ > caTools/ > CCA/ > CCP/ > cellranger/ > cellrangerRkit/ > checkmate/ > circlize/ > cli/ > clipr/ > clisymbols/ > coda/ > colorspace/ > combinat/ > ComplexHeatmap/ > contfrac/ > corpcor/ > corrplot/ > cowplot/ > crayon/ > crosstalk/ > cubature/ > curl/ > cvTools/ > data.table/ > DBI/ > dbplyr/ > DDRTree/ > DelayedArray/ > DelayedMatrixStats/ > deldir/ > densityClust/ > DEoptimR/ > desc/ > DESeq/ > DESeq2/ > deSolve/ > destiny/ > devtools/ > dichromat/ > digest/ > diptest/ > distillery/ > doBy/ > docopt/ > doParallel/ > doRNG/ > doSNOW/ > dotCall64/ > dplyr/ > DropletUtils/ > dtw/ > dynamicTreeCut/ > e1071/ > EDASeq/ > edgeR/ > ellipse/ > ellipsis/ > elliptic/ > EnrichmentBrowser/ > enrichR/ > EnsDb.Hsapiens.v86/ > EnsDb.Mmusculus.v79/ > ensembldb/ > evaluate/ > extRemes/ > fansi/ > fastcluster/ > fastICA/ > fda/ > fields/ > fitdistrplus/ > fit.models/ > flexmix/ > FNN/ > forcats/ > foreach/ > formatR/ > Formula/ > fpc/ > fs/ > futile.logger/ > futile.options/ > gage/ > gbRd/ > gdata/ > genefilter/ > geneplotter/ > generics/ > GenomeInfoDb/ > GenomeInfoDbData/ > GenomicAlignments/ > GenomicFeatures/ > GenomicRanges/ > GEOquery/ > GetoptLong/ > GGally/ > ggbeeswarm/ > ggbio/ > ggdendro/ > ggfortify/ > ggplot2/ > ggrepel/ > ggridges/ > ggthemes/ > gh/ > git2r/ > githubinstall/ > Glimma/ > GlobalOptions/ > glue/ > gmodels/ > GO.db/ > goftest/ > googleVis/ > GOplot/ > GOstats/ > gplots/ > graph/ > graphite/ > gridExtra/ > GSA/ > GSEABase/ > gtable/ > gtools/ > hash/ > haven/ > HDF5Array/ > hdf5r/ > hexbin/ > highr/ > Hmisc/ > hms/ > HSMMSingleCell/ > htmlTable/ > htmltools/ > htmlwidgets/ > httpuv/ > httr/ > hwriter/ > hypergeo/ > ica/ > igraph/ > impute/ > ini/ > inline/ > IRanges/ > irlba/ > iterators/ > jsonlite/ > kBET/ > KEGGgraph/ > KEGGREST/ > kernlab/ > knitr/ > labeling/ > laeken/ > lambda.r/ > lars/ > later/ > latticeExtra/ > lazyeval/ > limma/ > Linnorm/ > lle/ > lme4/ > Lmoments/ > lmtest/ > locfit/ > loo/ > lsei/ > lubridate/ > M3Drop/ > magrittr/ > maps/ > maptools/ > markdown/ > MAST/ > Matrix/ > MatrixModels/ > matrixStats/ > mclust/ > MCMCglmm/ > memoise/ > metap/ > mime/ > minqa/ > mixtools/ > mnormt/ > mockery/ > modelr/ > modeltools/ > moments/ > monocle/ > munsell/ > Mus.musculus/ > mvoutlier/ > mvtnorm/ > NADA/ > nloptr/ > npsurv/ > numDeriv/ > openssl/ > openxlsx/ > OrganismDbi/ > org.Hs.eg.db/ > org.Mm.eg.db/ > orthopolynom/ > ouija/ > packrat/ > pathview/ > pbapply/ > pbkrtest/ > pcaMethods/ > pcaPP/ > pcaReduce/ > penalized/ > permute/ > PFAM.db/ > pheatmap/ > pillar/ > pkgbuild/ > pkgconfig/ > pkgload/ > pkgmaker/ > PKI/ > plogr/ > plotly/ > pls/ > plyr/ > plyranges/ > png/ > polyclip/ > polynom/ > prabclus/ > praise/ > preprocessCore/ > prettyunits/ > processx/ > progress/ > promises/ > ProtGenerics/ > proxy/ > pryr/ > ps/ > purrr/ > qlcMatrix/ > quantreg/ > R6/ > randomForest/ > ranger/ > RANN/ > rappdirs/ > RBGL/ > rcmdcheck/ > RColorBrewer/ > Rcpp/ > RcppAnnoy/ > RcppArmadillo/ > RcppEigen/ > RcppProgress/ > RCurl/ > Rdpack/ > readr/ > readxl/ > refGenome/ > registry/ > reldist/ > rematch/ > remotes/ > ReportingTools/ > reprex/ > reshape/ > reshape2/ > reticulate/ > Rgraphviz/ > rhdf5/ > Rhdf5lib/ > rio/ > rJava/ > rjson/ > RJSONIO/ > rlang/ > RMariaDB/ > rmarkdown/ > R.methodsS3/ > Rmisc/ > RMTstat/ > rngtools/ > robCompositions/ > robust/ > robustbase/ > ROCR/ > R.oo/ > Rook/ > rprojroot/ > rrcov/ > Rsamtools/ > rsconnect/ > RSQLite/ > rstan/ > rstudioapi/ > rsvd/ > rtracklayer/ > Rtsne/ > RUnit/ > R.utils/ > RUVSeq/ > rvest/ > S4Vectors/ > safe/ > SC3/ > scales/ > scater/ > scatterplot3d/ > scde/ > scfind/ > scImpute/ > scmap/ > SCnorm/ > scran/ > scRNAseq/ > scRNA.seq.funcs/ > SDMTools/ > segmented/ > selectr/ > sessioninfo/ > Seurat/ > sgeostat/ > shape/ > shiny/ > ShortRead/ > SingleCellExperiment/ > slam/ > SLICER/ > smoother/ > snow/ > snowfall/ > sourcetools/ > sp/ > spam/ > SparseM/ > sparsesvd/ > spatstat/ > spatstat.data/ > spatstat.utils/ > SPIA/ > splancs/ > sROC/ > StanHeaders/ > statmod/ > stringi/ > stringr/ > SummarizedExperiment/ > sva/ > sys/ > tensor/ > tensorA/ > testthat/ > tibble/ > tidyr/ > tidyselect/ > tidyverse/ > tinytex/ > topGO/ > trimcluster/ > tripack/ > truncnorm/ > TSCAN/ > tsne/ > TTR/ > TxDb.Mmusculus.UCSC.mm10.ensGene/ > TxDb.Mmusculus.UCSC.mm10.knownGene/ > UpSetR/ > usethis/ > utf8/ > VariantAnnotation/ > vcd/ > vegan/ > VennDiagram/ > Vennerable/ > venneuler/ > VGAM/ > VIM/ > vipor/ > viridis/ > viridisLite/ > WGCNA/ > whisker/ > withr/ > WriteXLS/ > xfun/ > XML/ > xml2/ > xopen/ > xtable/ > xts/ > XVector/ > yaml/ > zCompositions/ > zip/ > zlibbioc/ > zoo/ > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide > http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
