Easily cache and retrieve computation results. The package works seamlessly across interactive R sessions, R scripts and Rmarkdown documents.

Method for identifying the instar of Curculionid larvae from the observed distribution of the headcapsule size of mature larvae.

Overload utils::'? to build unary and binary operators from existing functions, piping operators of different precedence, and flexible syntaxes.

This package provides a tool to operate a batch of univariate or multivariate Cox models and return tidy result.

FS-DAM performs feature extraction through latent variables identification. Implementation is based on autoencoders with monotonicity and orthogonality constraints.

Test function arguments with a wide array of inputs, and produce reports summarizing messages, warnings, errors, and returned values.

This package contains a suite of shiny applications meant to explore linear model inference feature through simulation and games.

Read and write access to PNG image files using the LodePNG library. The package has no external dependencies.

This package provides a utility to facilitate the logging and review of R programs in clinical trial programming workflows.

Model selection and averaging for regression and mixtures, inclusing Bayesian model selection and information criteria (BIC, EBIC, AIC, GIC).

Permutation tests for variance components for 2-level, 3-level and 4-level data with univariate or multivariate responses.

Data sets and sample analyses from Pinheiro and Bates, "Mixed-effects Models in S and S-PLUS" (Springer, 2000).

An application for the empirical extrapolation of time features selecting and summarizing the most relevant patterns in time sequences.

Facilitates building a nesting or hierarchical structure as a list or data frame by using a human friendly syntax.

Customise Shiny disconnected screens as well as sanitize error messages to make them clearer and friendlier to the user.

This package provides methods and tools for generating forecasts at different temporal frequencies using a hierarchical time series approach.

This package implements geodesic interpolation and basis generation functions that allow you to create new tour methods from R.

This package provides functions to access, search and download spacetime earth observation data via SpatioTemporal Asset Catalog (STAC). This package supports the version 1.0.0 (and older) of the STAC specification (<https://github.com/radiantearth/stac-spec>). For further details see Simoes et al. (2021) <doi:10.1109/IGARSS47720.2021.9553518>.

Automatically creates separate regression models for different spatial regions. The prediction surface is smoothed using a regional border smoothing method. If regional models are continuous, the resulting prediction surface is continuous across the spatial dimensions, even at region borders. Methodology is described in Wagstaff and Bean (2023) <doi:10.32614/RJ-2023-004>.

An implementation of a stochastic heuristic method for performing multidimensional function optimization. The method is inspired in the Cross-Entropy Method. It does not relies on derivatives, neither imposes particularly strong requirements into the function to be optimized. Additionally, it takes profit from multi-core processing to enable optimization of time-consuming functions.

We visualize the standard deviation of a data set as the radius of a cylinder whose volume equals the total volume of several cylinders made by revolving the empirical cumulative distribution function about the vertical line through the mean. For more details see Sarkar and Rashid (2016) <doi:10.1080/00031305.2016.1165734>.

This package contains various tools to estimate, analyze, and visualize Response Item Networks. ResIN dummy-codes ordered and qualitative response choices from (survey) data, calculates pairwise associations and maps the location of each item response as a node in a force-directed network. Please refer to <https://www.resinmethod.net/> for more details.

MuSiC is a deconvolution method that utilizes cross-subject scRNA-seq to estimate cell type proportions in bulk RNA-seq data.

This package provides an R interface to the libgit2 library, which is a pure C implementation of the Git core methods.