A portfolio of tools for economic complexity analysis and
industrial upgrading navigation. The package implements essential measures
in international trade and development economics, including the relative
comparative advantage (RCA), economic complexity index (ECI) and product
complexity index (PCI). It enables users to analyze export structures,
explore product relatedness, and identify potential upgrading paths grounded
in economic theory, following the framework in Hausmann et al. (2014)

The goal of pecan is to provide tools for economic complexity analysis and industrial upgrading navigation.
You can install the development version of pecan from GitHub with:
# install.packages("devtools")
devtools::install_github("Carol-seven/pecan")