Jaewon Yoo
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  • Hand-Rolling OLS Using R

    Deriving and coding OLS from scratch to understand what happens under the hood.

    9 min read   ·   February 13, 2019

    2019   ·   Statistics   R   ·   Tutorial

  • Places to visit in Seoul, South Korea

    A local's guide to nightlife, culture, and hidden gems in Korea's capital.

    2 min read   ·   December 26, 2018

    2018   ·   Travel   ·   Note

  • Crawling the Annual Reports (i.e., 10-Ks) using R

    Automating SEC filings extraction with R for large-scale text analysis.

    8 min read   ·   June 06, 2017

    2017   ·   Web Scraping   R   ·   Tutorial

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