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  1. npr-roadtrip-map npr-roadtrip-map Public

    Shiny App of NPR stations. Includes mapping tool to find stations along a route.

    R 1

  2. donation-prediction donation-prediction Public

    Binary classification to predict donor vs. non-donor & regression to prediction donation amount. Logistic regression, QDA, LDA, Random Forests, SVMs, Bagging, Boosting, Ridge Regression

  3. market-segmentation market-segmentation Public

    Unsupervised learning using K-Means, Hierarchical, and PAM clustering to establish meaningful marketing segments.

    R 1

  4. spam-prediction spam-prediction Public

    Logistic Regression, SVMs, and Random Forest to identify spam with minimal fall-out.

  5. conjoint-analysis conjoint-analysis Public

    Choice-based conjoint analysis and choice modeling using R.

    R 1 2

  6. trump-tweets trump-tweets Public

    R code used to retrieve @realdonaldtrump tweet text from Twitter API. Used to maintain interactive data viz at https://goo.gl/6qSqYF

    R