plot.matrix - Visualizes a Matrix as Heatmap

Visualizes a matrix object plainly as heatmap. It provides S3 functions to plot simple matrices and loading matrices.

Last updated 3 years ago

7.63 score 8 stars 7 dependents 300 scripts 1.7k downloads

stranslate - Simple Translation Between Different Languages

Message translation is often managed with 'po' files and the 'gettext' programme, but sometimes another solution is needed. In contrast to 'po' files, a more flexible approach is used as in the Fluent <https://projectfluent.org/> project with R Markdown snippets. The key-value approach allows easier handling of the translated messages.

Last updated 1 years ago

4.18 score 1 dependents 3 scripts 653 downloads

mmstat4 - Access to Teaching Materials from a ZIP File or GitHub

Provides access to teaching materials for various statistics courses, including R and Python programs, Shiny apps, data, and PDF/HTML documents. These materials are stored on the Internet as a ZIP file (e.g., in a GitHub repository) and can be downloaded and displayed or run locally. The content of the ZIP file is temporarily or permanently stored. By default, the package uses the GitHub repository 'sigbertklinke/mmstat4.data.' Additionally, the package includes 'association_measures.R' from the archived package 'ryouready' by Mark Heckman and some auxiliary functions.

Last updated 6 months ago

4.00 score 1 scripts 735 downloads

andrews - Various Andrews Curves

Visualisation of multidimensional data through different Andrews curves: Andrews, D. F. (1972) Plots of High-Dimensional Data. Biometrics, 28(1), 125-136. <doi:10.2307/2528964>.

Last updated 1 years ago

4.00 score 1 stars 20 scripts 969 downloads

HKRbook - Apps and Data for the Book "Introduction to Statistics"

Functions, Shiny apps and data for the book "Introduction to Statistics" by Wolfgang Karl Härdle, Sigbert Klinke, and Bernd Rönz (2015) <doi:10.1007/978-3-319-17704-5>.

Last updated 2 years ago

3.70 score 1 stars 190 downloads

smvgraph - Visualization and Clustering of Data in a Shiny App

Various visualisations of univariate and multivariate graphs (e.g. mosaic diagram, scatterplot matrix, Andrews curves, parallel coordinate diagram, radar diagram and Chernoff plots) as well as clustering methods (e.g. k-means, agglomerative, EM clustering and DBSCAN) are implemented as a Shiny app. The app allows interactive changes, e.g. of the order of variables. It is intended for use in teaching.

Last updated 2 years ago

3.70 score 181 downloads

rscc - R Source Code Similarity Evaluation by Variable/Function Names

Evaluates R source codes by variable and/or functions names. Similar source codes should deliver similarity coefficients near one. Since neither the frequency nor the order of the used names is considered, a manual inspection of the R source code is required to check for similarity. Possible use cases include detection of code clones for improving software quality and of plagiarism amongst students' assignments.

Last updated 3 years ago

3.70 score 701 downloads

demoShiny - Runs a 'Shiny' App as Demo or Lists All Demo 'Shiny' Apps

Mimics the demo functionality for 'Shiny' apps in a package. Apps stored to the package subdirectory 'inst/shiny' can be called by demoShiny(topic).

Last updated 5 years ago

3.70 score 176 downloads

abbreviate - Readable String Abbreviation

Strings are abbreviated to at least "minlength" characters, such that they remain unique (if they were). The abbreviations should be recognisable. The algorithm does not guarantee that a always a solution is found.

Last updated 3 years ago

3.48 score 6 stars 6 scripts 990 downloads

exams.forge.data - Precomputed Dataset Collection Used in 'exams.forge'

The dataset collection supports Pearson correlation and linear regression analysis, with datasets for n=100,200,400,800,1000, where n is the sum of squared values in x. Each dataset has x values summing to zero, with sample sizes (observations in x) ranging from 2 to 10. Additional data frames include variables with German names and measurement levels, and distribution details with R function names, LaTeX names, discreteness, and package origins.

Last updated 2 months ago

2.70 score 234 downloads

exams.forge - Support for Compiling Examination Tasks using the 'exams' Package

The main aim is to further facilitate the creation of exercises based on the package 'exams' by Grün, B., and Zeileis, A. (2009) <doi:10.18637/jss.v029.i10>. Creating effective student exercises involves challenges such as creating appropriate data sets and ensuring access to intermediate values for accurate explanation of solutions. The functionality includes the generation of univariate and bivariate data including simple time series, functions for theoretical distributions and their approximation, statistical and mathematical calculations for tasks in basic statistics courses as well as general tasks such as string manipulation, LaTeX/HTML formatting and the editing of XML task files for 'Moodle'.

Last updated 8 months ago

2.70 score 1 scripts 238 downloads

rmdwc - Count Words, Chars and Non-Whitespace Chars in R Markdown Docs

If you are using R Markdown documents then you have sometimes restrictions about the size of the documents, e.g. number of words, number of characters or non-whitespace characters. rmdcount() computes these counts with and without code chunks and returns the result as data frame.

Last updated 2 years ago

2.70 score 2 scripts 238 downloads

listArray - Incomplete Array with Arbitrary R Objects as Indices

The aim of the package is to create data objects which allow for accesses like x["test"] and x["test","test"].

Last updated 5 years ago

2.70 score 3 scripts 181 downloads