João Paulo Barbosa efram2
Economics student at PUC-Rio | Creator of brfinance & brstocks | Building things and learning through challenges
- Rio de Janeiro, Rio de Janeiro, Brasil
- https://www.linkedin.com/in/jo%C3%A3o-paulo-barbosa-6896241bb/
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brstocks Public template
R package for Brazilian stock market analysis — retrieve B3 data, calculate beta, correlation and covariance matrices, and visualize the efficient frontier. Built on top of yfR.
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brfinance Public
Useful for those who want to quickly access CDI, Selic, IPCA, Ibovespa, etc.
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brverse Public
Forked from ipea/brverseLista de pacotes de R para acesso a dados brasileiros
UpdatedApr 28, 2026