-----Original Message-----
From: Margaret Slein [mailto:maslein at zoology.ubc.ca]
Sent: Monday, 03 October, 2022 10:42
To: Viechtbauer, Wolfgang (NP)
Cc: r-sig-meta-analysis at r-project.org
Subject: Re: [R-meta] Questions about model averaging with complex multilevel
meta-analytic model
1. Amazing, yes the "eval(metafor:::.MuMIn? did allow me to run your example and
get model-averaged coefficient estimates! Wahoo!!
However, when I tried running a dredge on my own model, after 10+ hours it had
still not finished running.
I?m wondering if this issue is because I am not model dredging, but using
different model combinations by hand and trying to average those?
2. Here is the session info:
R version 4.2.1 (2022-06-23)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Monterey 12.4
Matrix products: default
LAPACK:
/Library/Frameworks/R.framework/Versions/4.2/Resources/lib/libRlapack.dylib
locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
attached base packages:
[1] stats ? ? graphics ?grDevices utils ? ? datasets ?methods ? base
other attached packages:
?[1] AICcmodavg_2.3-
1 ? ?devtools_2.4.4 ? ? ?usethis_2.1.6 ? ? ? corrplot_0.92 ? ? ? metaAidR_0.0.0.9
000 glmulti_1.0.8
?[7] leaps_3.1 ? ? ? ? ? rJava_1.0-6 ? ? ? ? wesanderson_0.3.6 ? ape_5.6-
2 ? ? ? ? ? viridis_0.6.2 ? ? ? viridisLite_0.4.1
[13] MuMIn_1.47.1 ? ? ? ?rotl_3.0.12 ? ? ? ? patchwork_1.1.2 ? ? metafor_3.8-
1 ? ? ? metadat_1.2-0 ? ? ? Matrix_1.5-1
[19]
forcats_0.5.2 ? ? ? stringr_1.4.1 ? ? ? dplyr_1.0.10 ? ? ? ?purrr_0.3.4 ? ? ? ? r
eadr_2.1.2 ? ? ? ? tidyr_1.2.0
[25] tibble_3.1.8 ? ? ? ?ggplot2_3.3.6 ? ? ? tidyverse_1.3.2
loaded via a namespace (and not attached):
?[1] VGAM_1.1-7 ? ? ? ? ?googledrive_2.0.0 ? colorspace_2.0-
3 ? ?ellipsis_0.3.2 ? ? ?fs_1.5.2 ? ? ? ? ? ?rstudioapi_0.14
?[7]
remotes_2.4.2 ? ? ? bit64_4.0.5 ? ? ? ? fansi_1.0.3 ? ? ? ? lubridate_1.8.0 ? ? m
athjaxr_1.6-0 ? ? ?xml2_1.3.3
[13]
splines_4.2.1 ? ? ? cachem_1.0.6 ? ? ? ?pkgload_1.3.0 ? ? ? jsonlite_1.8.0 ? ? ?b
room_1.0.1 ? ? ? ? dbplyr_2.2.1
[19]
shiny_1.7.2 ? ? ? ? rentrez_1.2.3 ? ? ? compiler_4.2.1 ? ? ?httr_1.4.4 ? ? ? ? ?b
ackports_1.4.1 ? ? assertthat_0.2.1
[25]
fastmap_1.1.0 ? ? ? gargle_1.2.1 ? ? ? ?cli_3.3.0 ? ? ? ? ? later_1.3.0 ? ? ? ? h
tmltools_0.5.3 ? ? prettyunits_1.1.1
[31]
tools_4.2.1 ? ? ? ? gtable_0.3.1 ? ? ? ?glue_1.6.2 ? ? ? ? ?Rcpp_1.0.9 ? ? ? ? ?c
ellranger_1.1.0 ? ?vctrs_0.4.1
[37] nlme_3.1-
157 ? ? ? ?ps_1.7.1 ? ? ? ? ? ?rvest_1.0.3 ? ? ? ? mime_0.12 ? ? ? ? ? miniUI_0.1
.1.1 ? ? ?lifecycle_1.0.2
[43] pacman_0.5.1 ? ? ? ?XML_3.99-0.10 ? ? ? googlesheets4_1.0.1 MASS_7.3-
57 ? ? ? ? scales_1.2.1 ? ? ? ?vroom_1.5.7
[49]
hms_1.1.2 ? ? ? ? ? promises_1.2.0.1 ? ?parallel_4.2.1 ? ? ?curl_4.3.2 ? ? ? ? ?p
bapply_1.5-0 ? ? ? memoise_2.0.1
[55]
gridExtra_2.3 ? ? ? stringi_1.7.8 ? ? ? pkgbuild_1.3.1 ? ? ?rlang_1.0.5 ? ? ? ? p
kgconfig_2.0.3 ? ? rncl_0.8.6
[61] lattice_0.20-
45 ? ? htmlwidgets_1.5.4 ? bit_4.0.4 ? ? ? ? ? processx_3.7.0 ? ? ?tidyselect_1.1
.2 ? ?plyr_1.8.7
[67]
magrittr_2.0.3 ? ? ?R6_2.5.1 ? ? ? ? ? ?generics_0.1.3 ? ? ?profvis_0.3.7 ? ? ? D
BI_1.1.3 ? ? ? ? ? pillar_1.8.1
[73] haven_2.5.1 ? ? ? ? withr_2.5.0 ? ? ? ? survival_3.3-
1 ? ? ?modelr_0.1.9 ? ? ? ?crayon_1.5.1 ? ? ? ?utf8_1.2.2
[79]
tzdb_0.3.0 ? ? ? ? ?urlchecker_1.0.1 ? ?progress_1.2.2 ? ? ?grid_4.2.1 ? ? ? ? ?r
eadxl_1.4.1 ? ? ? ?callr_3.7.2
[85] reprex_2.0.2 ? ? ? ?digest_0.6.29 ? ? ? xtable_1.8-
4 ? ? ? ?httpuv_1.6.6 ? ? ? ?unmarked_1.2.5 ? ? ?stats4_4.2.1
[91] munsell_0.5.0 ? ? ? sessioninfo_1.2.2
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Maggie Slein (she/her/hers)
PhD Student, O?Connor Lab
Department of Zoology
Unceded x?m??k??y??m (Musqueam)?territory
University of British Columbia