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r-wesanderson
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public |
Palettes generated mostly from 'Wes Anderson' movies.
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2025-03-25 |
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r-viridislite
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public |
Implementation of the 'viridis' - the default -, 'magma', 'plasma', 'inferno', and 'cividis' color maps for 'R'. 'viridis', 'magma', 'plasma', and 'inferno' are ported from 'matplotlib' <http://matplotlib.org/>, a popular plotting library for 'python'. 'cividis', was developed by Jamie R. Nuñez and Sean M. Colby. These color maps are designed in such a way that they will analytically be perfectly perceptually-uniform, both in regular form and also when converted to black-and-white. They are also designed to be perceived by readers with the most common form of color blindness (all color maps in this package) and color vision deficiency ('cividis' only). This is the 'lite' version of the more complete 'viridis' package that can be found at <https://cran.r-project.org/package=viridis>.
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2025-03-25 |
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r-vioplot
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public |
A violin plot is a combination of a box plot and a kernel density plot. This package allows extensive customisation of violin plots.
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2025-03-25 |
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r-vgamdata
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public |
Data sets to accompany the VGAM package and the book "Vector Generalized Linear and Additive Models: With an Implementation in R" (Yee, 2015) <DOI:10.1007/978-1-4939-2818-7>. These are used to illustrate vector generalized linear and additive models (VGLMs/VGAMs), and associated models (Reduced-Rank VGLMs, Quadratic RR-VGLMs, Row-Column Interaction Models, and constrained and unconstrained ordination models in ecology).
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2025-03-25 |
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r-venneuler
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public |
Calculates and displays Venn and Euler Diagrams
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2025-03-25 |
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r-variancegamma
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public |
Provides functions for the variance gamma distribution. Density, distribution and quantile functions. Functions for random number generation and fitting of the variance gamma to data. Also, functions for computing moments of the variance gamma distribution of any order about any location. In addition, there are functions for checking the validity of parameters and to interchange different sets of parameterizations for the variance gamma distribution.
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2025-03-25 |
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r-variables
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public |
Abstract descriptions of (yet) unobserved variables.
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2025-03-25 |
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r-unvotes
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public |
Historical voting data of the United Nations General Assembly. This includes votes for each country in each roll call, as well as descriptions and topic classifications for each vote.
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2025-03-25 |
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r-unitizer
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public |
Simplifies regression tests by comparing objects produced by test code with earlier versions of those same objects. If objects are unchanged the tests pass, otherwise execution stops with error details. If in interactive mode, tests can be reviewed through the provided interactive environment.
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2025-03-25 |
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r-trust
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public |
Does local optimization using two derivatives and trust regions. Guaranteed to converge to local minimum of objective function.
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2025-03-25 |
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r-truncdist
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public |
A collection of tools to evaluate probability density functions, cumulative distribution functions, quantile functions and random numbers for truncated random variables. These functions are provided to also compute the expected value and variance. Nadarajah and Kotz (2006) developed most of the functions. QQ plots can be produced. All the probability functions in the stats, stats4 and evd packages are automatically available for truncation..
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2025-03-25 |
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r-trimcluster
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public |
Trimmed k-means clustering.
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2025-03-25 |
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r-triangle
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public |
Provides the "r, q, p, and d" distribution functions for the triangle distribution.
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2025-03-25 |
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r-tinytex
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public |
Helper functions to install and maintain the 'LaTeX' distribution named 'TinyTeX' (<https://yihui.name/tinytex/>), a lightweight, cross-platform, portable, and easy-to-maintain version of 'TeX Live'. This package also contains helper functions to compile 'LaTeX' documents, and install missing 'LaTeX' packages automatically.
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2025-03-25 |
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r-timeseries
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public |
Provides a class and various tools for financial time series. This includes basic functions such as scaling and sorting, subsetting, mathematical operations and statistical functions.
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2025-03-25 |
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r-timedate
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public |
The 'timeDate' class fulfils the conventions of the ISO 8601 standard as well as of the ANSI C and POSIX standards. Beyond these standards it provides the "Financial Center" concept which allows to handle data records collected in different time zones and mix them up to have always the proper time stamps with respect to your personal financial center, or alternatively to the GMT reference time. It can thus also handle time stamps from historical data records from the same time zone, even if the financial centers changed day light saving times at different calendar dates.
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2025-03-25 |
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r-tframe
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public |
A kernel of functions for programming time series methods in a way that is relatively independently of the representation of time. Also provides plotting, time windowing, and some other utility functions which are specifically intended for time series. See the Guide distributed as a vignette, or ?tframe.Intro for more details. (User utilities are in package tfplot.)
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2025-03-25 |
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r-tfplot
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public |
Utilities for simple manipulation and quick plotting of time series data. These utilities use the tframe package which provides a programming kernel for time series. Extensions to tframe provided in tframePlus can also be used. See the Guide vignette for examples.
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2025-03-25 |
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r-textshape
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public |
Tools that can be used to reshape and restructure text data.
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2025-03-25 |
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r-textcat
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public |
Text categorization based on n-grams.
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2025-03-25 |
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r-texreg
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public |
Converts coefficients, standard errors, significance stars, and goodness-of-fit statistics of statistical models into LaTeX tables or HTML tables/MS Word documents or to nicely formatted screen output for the R console for easy model comparison. A list of several models can be combined in a single table. The output is highly customizable. New model types can be easily implemented.
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2025-03-25 |
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r-testit
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public |
Provides two convenience functions assert() and test_pkg() to facilitate testing R packages.
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2025-03-25 |
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r-tensor
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public |
The tensor product of two arrays is notionally an outer product of the arrays collapsed in specific extents by summing along the appropriate diagonals.
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2025-03-25 |
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r-teachingdemos
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public |
Demonstration functions that can be used in a classroom to demonstrate statistical concepts, or on your own to better understand the concepts or the programming.
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2025-03-25 |
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r-tcltk2
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public |
A series of additional Tcl commands and Tk widgets with style and various functions (under Windows: DDE exchange, access to the registry and icon manipulation) to supplement the tcltk package
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2025-03-25 |
