categoryEncodings - Category Variable Encodings
Simple, fast, and automatic encodings for category data using a data.table backend. Most of the methods are an implementation of Johannemann, Hadad, Athey, Wager (2019) <arXiv:1908.09874>, particularly their 'means', "sPCA", "low-rank" and "multinomial logit".
Last updated 3 years ago
categorical-variablesfeature-encodingfeature-engineering
3.18 score 3 stars 2 scripts 324 downloadspanelWranglR - Panel Data Wrangling Tools
Leading/lagging a panel, creating dummy variables, taking panel differences, looking for panel autocorrelations, and more. Implemented via a 'data.table' back end.
Last updated 5 years ago
2.70 score 1 stars 2 scripts 198 downloads