I have newly installed R, R-tools, RStudio, but still not working: library(caret)Lade nötiges Paket: latticeError: Laden von Paket oder Namensraum für ‘caret’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]): fehlgeschlagen Namensraum ‘vctrs’ 0.5.2 ist bereits geladen, aber >= 0.6.0 wird gefordert
Error in createDataPartition(hypotezis_df$X, p = 0.75, list = FALSE, times = 1) : could not find function "createDataPartition" R version 4.2.3 (2023-03-15 ucrt) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 10 x64 (build 19044) Matrix products: default locale: [1] LC_COLLATE=German_Austria.utf8 LC_CTYPE=German_Austria.utf8 [3] LC_MONETARY=German_Austria.utf8 LC_NUMERIC=C [5] LC_TIME=German_Austria.utf8 attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] plotrix_3.8-2 rgl_1.1.3 scatterplot3d_0.3-43 lattice_0.20-45 [5] knitr_1.42 GGally_2.1.2 fs_1.6.0 lubridate_1.9.2 [9] forcats_1.0.0 stringr_1.5.0 dplyr_1.1.0 purrr_1.0.1 [13] readr_2.1.4 tidyr_1.3.0 tibble_3.1.8 ggplot2_3.4.2 [17] tidyverse_2.0.0 loaded via a namespace (and not attached): [1] progress_1.2.2 tidyselect_1.2.0 xfun_0.36 colorspace_2.1-0 [5] vctrs_0.5.2 generics_0.1.3 htmltools_0.5.4 base64enc_0.1-3 [9] utf8_1.2.2 rlang_1.1.0 pillar_1.8.1 glue_1.6.2 [13] withr_2.5.0 RColorBrewer_1.1-3 foreach_1.5.2 lifecycle_1.0.3 [17] plyr_1.8.8 timeDate_4022.108 munsell_0.5.0 gtable_0.3.1 [21] ragg_1.2.5 htmlwidgets_1.6.1 codetools_0.2-19 labeling_0.4.2 [25] fastmap_1.1.0 tzdb_0.3.0 fansi_1.0.4 Rcpp_1.0.10 [29] scales_1.2.1 jsonlite_1.8.4 farver_2.1.1 systemfonts_1.0.4 [33] textshaping_0.3.6 digest_0.6.31 hms_1.1.2 stringi_1.7.12 [37] grid_4.2.3 cli_3.6.0 tools_4.2.3 magrittr_2.0.3 [41] crayon_1.5.2 pkgconfig_2.0.3 ellipsis_0.3.2 Matrix_1.5-3 [45] prettyunits_1.1.1 timechange_0.2.0 gower_1.0.1 reshape_0.8.9 [49] rstudioapi_0.14 iterators_1.0.14 R6_2.5.1 nlme_3.1-162 [53] compiler_4.2.3 Am Fr., 14. Apr. 2023 um 11:24 Uhr schrieb Duncan Murdoch < murdoch.dun...@gmail.com>: > You should post the result of running sessionInfo(), and tell us how you > installed R. Your installation seems very broken. > > Duncan Murdoch > > On 14/04/2023 3:45 a.m., Gábor Malomsoki wrote: > > This is the error then: > > error in prettyseq(1:ncol(out)) : could not find function "prettyseq" > > > > > > > > > > Eric Berger <ericjber...@gmail.com> schrieb am Fr., 14. Apr. 2023, > 09:06: > > > >> What happens if you do the following? > >>> library(caret) > >>> ?caret::createDataPartition > >> > >> i.e. to confirm that caret is loaded, seek help on this function > >> > >> > >> On Fri, Apr 14, 2023 at 9:56 AM Gábor Malomsoki < > gmalomsoki1...@gmail.com> > >> wrote: > >> > >>> Eric, > >>> > >>> Yes, i know, i am calling the package, but this is not working. > >>> I saw a similar question in Stackoverflow, advising install package > Rcpp, > >>> but this one i am unable to install. > >>> > >>> Eric Berger <ericjber...@gmail.com> schrieb am Fr., 14. Apr. 2023, > 08:47: > >>> > >>>> You first have to load the package using the library command. > >>>>> library(caret) > >>>> > >>>> Then you can call createDataPartition. e.g. > >>>>> data(oil) > >>>>> createDataPartition(oilType,2) > >>>> > >>>> HTH, > >>>> Eric > >>>> > >>>> > >>>> On Fri, Apr 14, 2023 at 7:52 AM Gábor Malomsoki < > >>>> gmalomsoki1...@gmail.com> wrote: > >>>> > >>>>> Dear all, > >>>>> When i try to use createDataPartition after calling package 'caret', > i > >>>>> get > >>>>> the message: > >>>>> "could not find function createDataPartition" > >>>>> > >>>>> I use: > >>>>> R-4.2.3 for Windows > >>>>> RStudio-2023.03.0-386 > >>>>> > >>>>> Do you have any experience with this failure? > >>>>> > >>>>> Thank you! > >>>>> Best regards > >>>>> Gabor > >>>>> > >>>>> [[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. > > [[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.