this is just a library for linear algebra and scientific computing

[klg-2016]

https://github.com/kaitlyngaynor/gorongosa-mesocarnivores/blob/77fd055142e3cce389ea8f75d1bbda9bd17a282d/occupancy-mmpp-master/likelihood/likelihood.cpp#L2

https://scholar.princeton.edu/sites/default/files/q-aps/files/slides_day4_am.pdf

(not a question, just annotating a script I don't know how to annotate in-line)