Hi
would you please provide installation instructions? Thank you in advance

I tried this:

library(devtools) devtools::install_github("wilkelab/cowplot") install.packages("colorspace", repos = "http://R-Forge.R-project.org") devtools::install_github("clauswilke/colorblindr") devtools::install_github("clauswilke/dviz.supp")

However, i got the following error message when trying to install dviz.supp

** byte-compile and prepare package for lazy loading
Note: possible error in 'ggdraw(p, clip = clip)': unused argument (clip = clip)
** help
*** installing help indices
** building package indices
** testing if installed package can be loaded
Error: package or namespace load failed for ‘dviz.supp’:
.onAttach failed in attachNamespace() for 'dviz.supp', details:
call: NULL
error: 'set_null_device' is not an exported object from 'namespace:cowplot'
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/Library/Frameworks/R.framework/Versions/3.5/Resources/library/dviz.supp’
Installation failed: Command failed (1)

I'm running on macOS 10.13, RStudio 1.1.453, and R 3.5.0