mltools

Machine Learning Tools

A collection of machine learning helper functions, particularly assisting in the Exploratory Data Analysis phase. Makes heavy use of the 'data.table' package for optimal speed and memory efficiency. Highlights include a versatile bin_data() function, sparsify() for converting a data.table to sparse matrix format with one-hot encoding, fast evaluation metrics, and empirical_cdf() for calculating empirical Multivariate Cumulative Distribution Functions.

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Description file content

Package
mltools
Type
Package
Title
Machine Learning Tools
Version
0.3.4
Author
Ben Gorman
Maintainer
Ben Gorman
Description
A collection of machine learning helper functions, particularly assisting in the Exploratory Data Analysis phase. Makes heavy use of the 'data.table' package for optimal speed and memory efficiency. Highlights include a versatile bin_data() function, sparsify() for converting a data.table to sparse matrix format with one-hot encoding, fast evaluation metrics, and empirical_cdf() for calculating empirical Multivariate Cumulative Distribution Functions.
License
MIT + file LICENSE
URL
BugReports
https://github.com/ben519/mltools/issues
LazyData
TRUE
RoxygenNote
6.0.1
Imports
data.table(>= 1.9.7), Matrix, methods, stats
Suggests
testthat
NeedsCompilation
no
Packaged
2017-12-05 19:49:43 UTC; Ben
Repository
CRAN
Date/Publication
2017-12-05 19:55:22 UTC

install.packages('mltools')

0.3.4

8 days ago

https://github.com/ben519/mltools

Ben Gorman

MIT + file LICENSE

Imports

data.table(>= 1.9.7), Matrix, methods, stats

Suggests

testthat

Discussions