subset

[ZeitgeberH]

Hi
I am trying to run the example code, and got this error. It looks like subset.hxsurf somehow broken.

amygdala.codes = mousebrain$neuropil_full_names[grepl("amygdala",mousebrain$neuropil_full_names, ignore.case = TRUE)]
plot3d(outline, col = "pink", alpha = 0.1)
plot3d(subset(mousebrain$Vertices, amygdala.codes), alpha = 0.5)
Error in subset.data.frame(mousebrain$Vertices, amygdala.codes) :
'subset' must be logical

My sessioninfo() output:

sessionInfo()
R version 3.6.3 (2020-02-29)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 18.04.3 LTS

Matrix products: default
BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.7.1
LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.7.1

locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 LC_PAPER=en_US.UTF-8 LC_NAME=C
[9] LC_ADDRESS=C LC_TELEPHONE=C LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C

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

other attached packages:
[1] mouselightr_0.1.0 nat_1.10.1 rgl_0.100.54

loaded via a namespace (and not attached):
[1] igraph_1.2.5 Rcpp_1.0.4.6 knitr_1.28 magrittr_1.5
[5] nat.utils_0.5.1 xtable_1.8-4 R6_2.4.1 rlang_0.4.5
[9] filehash_2.4-2 fastmap_1.0.1 nabor_0.5.0 tools_3.6.3
[13] webshot_0.5.2 xfun_0.13 miniUI_0.1.1.1 htmltools_0.4.0
[17] crosstalk_1.1.0.1 yaml_2.2.1 digest_0.6.25 shiny_1.4.0.2
[21] later_1.0.0 codetools_0.2-16 htmlwidgets_1.5.1 promises_1.1.0
[25] manipulateWidget_0.10.1 mime_0.9 compiler_3.6.3 jsonlite_1.6.1
[29] httpuv_1.5.2 pkgconfig_2.0.3

[jefferis]

@alexanderbates I think your demo needs fixing – see also https://groups.google.com/forum/#!topic/nat-user/O5BAuM0LhTk