This package requires a Fortran compiler in order to work. Here are the instructions:

1. Dependencies

The package requires a dependency that is not available on CRAN. Install it with:

remotes::install_github("rdevito/MSFA")

2. Install SpaceX

You can install the released version of SpaceX from (https://github.com/SatwikAch/SpaceX) with:

devtools::install_github("SatwikAch/SpaceX")

3. Load package

library(SpaceX)
#> Loading required package: PQLseq