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safer - Encrypt and Decrypt Strings, R Objects and Files

A consistent interface to encrypt and decrypt strings, R objects and files using symmetric and asymmetric key encryption.

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encryption

6.43 score 24 stars 2 dependents 53 scripts 7.1k downloads

solitude - An Implementation of Isolation Forest

Isolation forest is anomaly detection method introduced by the paper Isolation based Anomaly Detection (Liu, Ting and Zhou <doi:10.1145/2133360.2133363>).

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isolation-forestoutliersrpackages

4.86 score 25 stars 107 scripts 1.3k downloads

pkggraph - Explore the R Package Dependencies on the Comprehensive R Archive Network (CRAN) Like Repositories

Explore various dependencies of a packages (on the Comprehensive R Archive Network Like repositories). The functions get_neighborhood() and get_dependencies() provide dependencies of packages and as_graph() can be used to convert into a 'igraph' object for further analysis and plotting.

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graphs

4.64 score 10 stars 29 scripts 524 downloads

tidyrules - Utilities to Retrieve Rulelists from Model Fits, Filter, Prune, Reorder and Predict on Unseen Data

Provides a framework to work with decision rules. Rules can be extracted from supported models, augmented with (custom) metrics using validation data, manipulated using standard dataframe operations, reordered and pruned based on a metric, predict on unseen (test) data. Utilities include; Creating a rulelist manually, Exporting a rulelist as a SQL case statement and so on. The package offers two classes; rulelist and ruleset based on dataframe.

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3.94 score 11 stars 16 scripts 300 downloads

tidier - Enhanced 'mutate'

Provides 'Apache Spark' style window aggregation for R dataframes and remote 'dbplyr' tables via 'mutate' in 'dplyr' flavour.

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dbplyrdplyrmutatespark-sqltidyverse

3.18 score 3 stars 1 scripts 166 downloads

writer - Write from Multiple Sources to a Database Table

Provides unified syntax to write data from lazy 'dplyr' 'tbl' or 'dplyr' 'sql' query or a dataframe to a database table with modes such as create, append, insert, update, upsert, patch, delete, overwrite, overwrite_schema.

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2.74 score 11 scripts 310 downloads

ggisotonic - 'ggplot2' Friendly Isotonic or Monotonic Regression Curves

Provides stat_isotonic() to add weighted univariate isotonic regression curves.

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2.70 score 1 stars 3 scripts 230 downloads