seal.econum includes several functions to import, validate and analyse seal AA3 data file.
The latest stable version of seal.econum can simply be installed from github with the last releases :
# TODO
Use install_github() to install the seal.econum package from Github (source from master branch will be recompiled on your machine):
# install.packages("remotes")
remotes::install_github("econum/seal.econum", build_vignettes = TRUE)
TODO
If you encounter a clear bug, please file a minimal reproducible example on github.