Cannot plot simple series

Tue Aug 24 19:12:25 BST 2021

Greetings,
I think It's a known bug, you'll have to compile RKward 0.7.3 develop
version with R 4.1.X or wait for the new binary version to be released.
I hope this helps:
https://bugs.kde.org/show_bug.cgi?id=438993
https://rkward.kde.org/RKWard_Source_Repository.html
and
https://rkward.kde.org/Building_RKWard_From_Source.html
Cheers, let us know how it goes.

El lun, 16 de ago. de 2021 a la(s) 18:31, Fernando Saldanha (
fsaldan1 at gmail.com) escribió:

> This is my first day with RKWard and my third day with Linux
> (Kubuntu), so please bear with me.
>
> RKWard is running well and has dealt with quite complex code. I am
> very excited about using it. However, it has not been able to plot
> even the simplest charts. It also was not able to plot charts
> generated by ggplot2, even though that code worked fine in RGui and
> RStudio. Here is an example of a chart using base R:
>
> > zz <- 1:100
> > plot(zz)
>
> Here is the error generated:
>
> Error in RK() : Graphics API version mismatch
> 4: RK()
> 3: dev.hold()
> 2: plot.default(zz)
> 1: plot(zz)
>
> Any help will be greatly appreciated,
>
> Here is the output from running rk.sessionInfo():
>
> -- Frontend --
> RKWard version: 0.7.2
> KDE Frameworks version (runtime): 5.80.0
> KDE Frameworks version (compile time): 5.74.0
> Qt version (runtime): 5.15.2
> Qt version (compile time): 5.14.2
> Using QtWebKit for HTML rendering
> Local config directory: /home/fernando/.config
> RKWard storage directory: /home/fernando/.rkward/
> Backend version (as known to the frontend): 4.1.1
>
> Debug message file (this may contain relevant diagnostic output in
> case of trouble):
> /tmp/rkward.frontend
>
> -- Backend --
> Debug message file (this may contain relevant diagnostic output in
> case of trouble):
> /tmp/rkward.rbackend
>
> R version (compile time): 4.0.2  (2020-06-22 r78730)
> R runtime session info:
> R version 4.1.1 (2021-08-10)
> Platform: x86_64-pc-linux-gnu (64-bit)
> Running under: Ubuntu 21.04
>
> Matrix products: default
> BLAS:   /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3
> LAPACK: /usr/lib/x86_64-linux-gnu/openblas-pthread/libopenblasp-r0.3.13.so
>
> locale:
>  [1] LC_CTYPE=pt_BR.UTF-8          LC_NUMERIC=C
>  [3] LC_TIME=pt_BR.UTF-8           LC_COLLATE=en_US.UTF-8
>  [5] LC_MONETARY=pt_BR.UTF-8       LC_MESSAGES=en_US.UTF-8
>  [7] LC_PAPER=pt_BR.UTF-8          LC_NAME=pt_BR.UTF-8
>  [9] LC_ADDRESS=pt_BR.UTF-8        LC_TELEPHONE=pt_BR.UTF-8
> [11] LC_MEASUREMENT=pt_BR.UTF-8    LC_IDENTIFICATION=pt_BR.UTF-8
>
> attached base packages:
> [1] parallel  stats     graphics  grDevices utils     datasets  methods
> [8] base
>
> other attached packages:
>  [1] magrittr_2.0.1    data.table_1.14.0 furrr_0.2.3       tsibble_1.0.1
>  [5] forcats_0.5.1     stringr_1.4.0     dplyr_1.0.7       purrr_0.3.4
>  [9] readr_2.0.1       tidyr_1.1.3       tibble_3.1.3      ggplot2_3.3.5
> [13] tidyverse_1.3.1   rlang_0.4.11      rlist_0.4.6.1     lubridate_1.7.10
> [17] future_1.21.0     pbmcapply_1.5.0   assertive_0.3-6   assertr_2.8
> [21] rkward_0.7.2
>
> loaded via a namespace (and not attached):
>  [1] httr_1.4.2                 jsonlite_1.7.2
>  [3] assertive.sets_0.0-3       modelr_0.1.8
>  [5] assertthat_0.2.1           assertive.data_0.0-3
>  [7] cellranger_1.1.0           globals_0.14.0
>  [9] pillar_1.6.2               backports_1.2.1
> [11] glue_1.4.2                 assertive.data.uk_0.0-2
> [13] assertive.matrices_0.0-2   digest_0.6.27
> [15] assertive.types_0.0-3      rvest_1.0.1
> [17] colorspace_2.0-2           timeDate_3043.102
> [19] pkgconfig_2.0.3            broom_0.7.9
> [21] assertive.data.us_0.0-2    assertive.properties_0.0-4
> [23] assertive.reflection_0.0-5 listenv_0.8.0
> [25] haven_2.4.3                scales_1.1.1
> [27] tzdb_0.1.2                 proxy_0.4-26
> [29] spatial_7.3-14             generics_0.1.0
> [31] ellipsis_0.3.2             withr_2.4.2
> [33] assertive.code_0.0-3       cli_3.0.1
> [35] crayon_1.4.1               readxl_1.3.1
> [37] assertive.strings_0.0-3    fs_1.5.0
> [39] fansi_0.5.0                parallelly_1.27.0
> [41] assertive.numbers_0.0-2    anytime_0.3.9
> [43] class_7.3-19               xml2_1.3.2
> [45] tools_4.1.1                hms_1.1.0
> [47] lifecycle_1.0.0            assertive.files_0.0-2
> [49] munsell_0.5.0              reprex_2.0.1
> [51] e1071_1.7-8                compiler_4.1.1
> [53] timeSeries_3062.100        grid_4.1.1
> [55] rstudioapi_0.13            assertive.models_0.0-2
> [57] assertive.base_0.0-9       gtable_0.3.0
> [59] codetools_0.2-18           DBI_1.1.1
> [61] assertive.datetimes_0.0-3  R6_2.5.0
> [63] knitr_1.33                 utf8_1.2.2
> [65] fBasics_3042.89.1          stringi_1.7.3
> [67] Rcpp_1.0.7                 vctrs_0.3.8
> [69] dbplyr_2.1.1               tidyselect_1.1.1
> [71] xfun_0.25
>

-- 
Dr. Alfonso Cano Robles

                      ORCID ID:
https://orcid.org/0000-0002-9496-2301
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