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A Robust, High Performance JSON Parser and Generator for R

a month ago by Lionel Henry

Functions for Base Types and Core R and 'Tidyverse' Features

9 months ago by Hadley Wickham

Create Elegant Data Visualisations Using the Grammar of Graphics

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Simple, Consistent Wrappers for Common String Operations

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Toolkit for Encryption, Signatures and Certificates Based on OpenSSL

4 months ago by Michel Lang

Reimplementations of Functions Introduced Since R-3.0.0

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Default Color Maps from 'matplotlib' (Lite Version)

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Flexibly Reshape Data: A Reboot of the Reshape Package

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Easily Tidy Data with 'spread()' and 'gather()' Functions

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Tools: moving window statistics, GIF, Base64, ROC AUC, etc.

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Mixed GAM Computation Vehicle with Automatic Smoothness Estimation

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Procedures for Psychological, Psychometric, and Personality Research

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S3 Infrastructure for Regular and Irregular Time Series (Z's Ordered Observations)

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'Rcpp' Integration for the 'Armadillo' Templated Linear Algebra Library

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Translate Spreadsheet Cell Ranges to Rows and Columns

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'Rcpp' Integration for the 'Eigen' Templated Linear Algebra Library

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General Network (HTTP/FTP/...) Client Interface for R

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Derivative-free optimization algorithms by quadratic approximation

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Tools for Working with Categorical Variables (Factors)