Examples: visualization, C++, networks, data cleaning, html widgets, ropensci.

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tidytext — by Julia Silge, 3 months ago

Text Mining using 'dplyr', 'ggplot2', and Other Tidy Tools

Using tidy data principles can make many text mining tasks easier, more effective, and consistent with tools already in wide use. Much of the infrastructure needed for text mining with tidy data frames already exists in packages like 'dplyr', 'broom', 'tidyr', and 'ggplot2'. In this package, we provide functions and supporting data sets to allow conversion of text to and from tidy formats, and to switch seamlessly between tidy tools and existing text mining packages.

ggimage — by Guangchuang Yu, 2 months ago

Use Image in 'ggplot2'

Supports image files and graphic objects to be visualized in 'ggplot2' graphic system.

survminer — by Alboukadel Kassambara, 2 months ago

Drawing Survival Curves using 'ggplot2'

Contains the function 'ggsurvplot()' for drawing easily beautiful and 'ready-to-publish' survival curves with the 'number at risk' table and 'censoring count plot'. Other functions are also available to plot adjusted curves for `Cox` model and to visually examine 'Cox' model assumptions.

shinydashboardPlus — by David Granjon, 2 months ago

Add More 'AdminLTE2' Components to 'shinydashboard'

Extend 'shinydashboard' with 'AdminLTE2' components. 'AdminLTE2' is a free 'Bootstrap 3' dashboard template available at < https://adminlte.io>. Customize boxes, add timelines and a lot more.

gridExtra — by Baptiste Auguie, 8 years ago

Miscellaneous Functions for "Grid" Graphics

Provides a number of user-level functions to work with "grid" graphics, notably to arrange multiple grid-based plots on a page, and draw tables.

scales — by Thomas Lin Pedersen, 6 months ago

Scale Functions for Visualization

Graphical scales map data to aesthetics, and provide methods for automatically determining breaks and labels for axes and legends.

R6 — by Winston Chang, 8 months ago

Encapsulated Classes with Reference Semantics

Creates classes with reference semantics, similar to R's built-in reference classes. Compared to reference classes, R6 classes are simpler and lighter-weight, and they are not built on S4 classes so they do not require the methods package. These classes allow public and private members, and they support inheritance, even when the classes are defined in different packages.

ggtern — by Nicholas Hamilton, 2 years ago

An Extension to 'ggplot2', for the Creation of Ternary Diagrams

Extends the functionality of 'ggplot2', providing the capability to plot ternary diagrams for (subset of) the 'ggplot2' geometries. Additionally, 'ggtern' has implemented several NEW geometries which are unavailable to the standard 'ggplot2' release. For further examples and documentation, please proceed to the 'ggtern' website.

directlabels — by Toby Dylan Hocking, 4 months ago

Direct Labels for Multicolor Plots

An extensible framework for automatically placing direct labels onto multicolor 'lattice' or 'ggplot2' plots. Label positions are described using Positioning Methods which can be re-used across several different plots. There are heuristics for examining "trellis" and "ggplot" objects and inferring an appropriate Positioning Method.

ggnetwork — by François Briatte, a month ago

Geometries to Plot Networks with 'ggplot2'

Geometries to plot network objects with 'ggplot2'.