Cannot load namespace

[cgamboasanabria]

Hi!

I'm trying to run some functions with the tidyquant package, but then I've got this error:

Error: .onLoad failed in loadNamespace() for 'timetk', details: call: vector("list", length = ncol(frame_mat))

If I run library(timetk), I've got the same error.

What can I do? I already reinstall R, but it doesn't work.

R version 4.0.3 (2020-10-10) Platform: x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 10 x64 (build 19042)

Matrix products: default

locale: [1] LC_COLLATE=Spanish_Mexico.1252 [2] LC_CTYPE=Spanish_Mexico.1252
[3] LC_MONETARY=Spanish_Mexico.1252 [4] LC_NUMERIC=C
[5] LC_TIME=Spanish_Mexico.1252

attached base packages: [1] parallel stats graphics grDevices [5] utils datasets methods base

other attached packages: [1] Hmisc_4.4-2
[2] Formula_1.2-4
[3] survival_3.2-7
[4] ITrade_0.1.0
[5] candlesticks_0.2-9
[6] Rdpack_2.1
[7] rJava_0.9-13
[8] FSelector_0.32
[9] caret_6.0-86
[10] lattice_0.20-41
[11] stackoverflow_0.7.0
[12] later_1.1.0.1
[13] tidyquant_1.0.2
[14] quantmod_0.4.18
[15] TTR_0.24.2
[16] PerformanceAnalytics_2.0.4 [17] xts_0.12.1
[18] zoo_1.8-8
[19] alphavantager_0.1.2
[20] tidyr_1.1.2
[21] dplyr_1.0.3
[22] lubridate_1.7.9.2
[23] magrittr_2.0.1
[24] ggplot2_3.3.3

loaded via a namespace (and not attached): [1] nlme_3.1-149
[2] RColorBrewer_1.1-2
[3] httr_1.4.2
[4] backports_1.2.1
[5] tools_4.0.3
[6] R6_2.5.0
[7] rpart_4.1-15
[8] DBI_1.1.1
[9] colorspace_2.0-0
[10] nnet_7.3-14
[11] withr_2.4.0
[12] tidyselect_1.1.0
[13] gridExtra_2.3
[14] curl_4.3
[15] compiler_4.0.3
[16] cli_2.2.0
[17] htmlTable_2.1.0
[18] entropy_1.2.1
[19] checkmate_2.0.0
[20] scales_1.1.1
[21] randomForest_4.6-14 [22] quadprog_1.5-8
[23] stringr_1.4.0
[24] digest_0.6.27
[25] foreign_0.8-80
[26] htmltools_0.5.1
[27] base64enc_0.1-3
[28] jpeg_0.1-8.1
[29] pkgconfig_2.0.3
[30] parallelly_1.23.0
[31] RWekajars_3.9.3-2
[32] htmlwidgets_1.5.3
[33] rlang_0.4.10
[34] rstudioapi_0.13
[35] carlians_0.1.0
[36] generics_0.1.0
[37] jsonlite_1.7.2
[38] ModelMetrics_1.2.2.2 [39] Matrix_1.2-18
[40] Rcpp_1.0.6
[41] Quandl_2.10.0
[42] munsell_0.5.0
[43] fansi_0.4.2
[44] RWeka_0.4-43
[45] furrr_0.2.1
[46] lifecycle_0.2.0
[47] stringi_1.5.3
[48] pROC_1.17.0.1
[49] gbRd_0.4-11
[50] MASS_7.3-53
[51] plyr_1.8.6
[52] recipes_0.1.15
[53] grid_4.0.3
[54] listenv_0.8.0
[55] crayon_1.3.4
[56] splines_4.0.3
[57] knitr_1.30
[58] pillar_1.4.7
[59] reshape2_1.4.4
[60] codetools_0.2-16
[61] stats4_4.0.3
[62] glue_1.4.2
[63] rsample_0.0.8
[64] latticeExtra_0.6-29 [65] data.table_1.13.6
[66] vctrs_0.3.6
[67] png_0.1-7
[68] foreach_1.5.1
[69] gtable_0.3.0
[70] purrr_0.3.4
[71] future_1.21.0
[72] assertthat_0.2.1
[73] xfun_0.20
[74] gower_0.2.2
[75] rbibutils_2.0
[76] prodlim_2019.11.13
[77] class_7.3-17
[78] timeDate_3043.102
[79] tibble_3.0.5
[80] snow_0.4-3
[81] iterators_1.0.13
[82] cluster_2.1.0
[83] lava_1.6.8.1
[84] globals_0.14.0
[85] ellipsis_0.3.1
[86] ipred_0.9-9

[mdancho84]

I believe the solution is to update your R packages.

[cgamboasanabria]

I believe the solution is to update your R packages.

I already did. All my packages are updated.

[mdancho84]

Have you restarted R (close RStudio and reopen) then try?

[cgamboasanabria]

Have you restarted R (close RStudio and reopen) then try?

Yeah, around 10 times. I remove the packages and reinstall them. It is peculiar because it sometimes works fine the first 2-3 times, and then I get the error.

[mdancho84]

Which version of timetk do you have installed? The latest CRAN version (as of today) is 2.6.1.

[cgamboasanabria]

Which version of timetk do you have installed? The latest CRAN version (as of today) is 2.6.1.

That's exactly the version I have.

[mdancho84]

Very odd. Timetk is passing CRAN and Travis tests. It shouldn't error on load. And I'm unable to reproduce the error.

I don't have a solution at the moment.

[dsiddons]

Hello there, I am also trying to load timetk and get:

Error: package or namespace load failed for ‘timetk’: object 'required_pkgs' not found whilst loading namespace 'timetk'

[mdancho84]

Can you update recipes? The required packages are related to recipes.

[dsiddons]

Can you update recipes? The required packages are related to recipes.

That did it... thank you!

[mdancho84]

Excellent. Please thumbs up the response if you don't mind. Thanks. 👍

[mdancho84]

@cgamboasanabria does updating recipes work for you?

[RobbyLankford]

Hi, just wanted to add that I just had the exact same problem with the same error (object 'required_pkgs' not found whilst loading namespace 'timetk') and updating recipes fixed it.

[mdancho84]

Hey everyone, the solution seems to be: Update recipes R package.