PUcopula - Structures and functions for partition of unity copulas

Structures for creating some types of partition of unity copula. Based on joint work with Dietmar Pfeifer and Olena Ragulina.

Last updated

copula-modelsmultivariate-distributionssynthetic-data

3.08 score 2 dependents

PUcopulaSynth - Partition-of-Unity Copula Fitting and Synthesis for R

Fit multivariate distributions using a Partition-of-Unity copula dependence structure, estimate marginals, and generate synthetic data with factor pre/post-processing.

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2.70 score

dsPUcopula - DataSHIELD Server Functions for Partition-of-Unity Copula Based Synthesis

Implements the server-side components required to generate privacy-protecting synthetic data in the DataSHIELD infrastructure. The package orchestrates the preprocessing, copula fitting, synthetic data generation and privacy scoring workflows by combining R and Python tooling.

Last updated

2.40 score 1 scripts

ggiraphAlluvial - Interactive Alluvial Geoms for 'ggplot2' Using 'ggiraph'

Provides interactive extensions of alluvial geoms from the 'ggalluvial' package for use with 'ggiraph'. The package enables tooltips, hover effects, and clickable elements for alluvial plots created with 'ggplot2', making it easier to explore categorical flow data in interactive visualizations.

Last updated

3.00 score 2 scripts

ggiraphAlluvial - Interactive Alluvial Geoms for 'ggplot2' Using 'ggiraph'

Provides interactive extensions of alluvial geoms from the 'ggalluvial' package for use with 'ggiraph'. The package enables tooltips, hover effects, and clickable elements for alluvial plots created with 'ggplot2', making it easier to explore categorical flow data in interactive visualizations.

Last updated

3.00 score 2 scripts

mvTargetOpt - Multivariate multi-target optimization

Multi-objective optimization algorithm. A new approach, using ideas from PCA dimension reduction and PLS regression.

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2.70 score 1 stars

dsDashboard - Dashboard Framework for DataSHIELD Applications

Provides a framework for building interactive dashboards in R. The package is designed to support data analysis both on local data and on data on a DataSHIELD server.

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2.30 score 1 scripts

dsPUcopulaClient - Client Utilities for Partition-of-Unity Copula Modelling in DataSHIELD

Provides client-side helper functions for interacting with the dsPUcopula DataSHIELD server package. The helpers wrap the remote procedures for fitting partition-of-unity copula models, estimating marginal distributions, simulating copula-based samples and retrieving synthetic data in a privacy-preserving manner.

Last updated

2.00 score 1 scripts

IDEFICS.scalc - Scoring Tools for Anthropometric and Metabolic Parameters in Children

Provides tools to compute standardized percentiles and z-scores for anthropometric and metabolic parameters in children, based on age-, sex-, and height-specific reference data from the IDEFICS study. Supports computation of a composite Metabolic Syndrome (MetS) score and associated action levels for child health monitoring.

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2.00 score 1 stars 1 scripts

mvInterpolation - Performs interpolation in multidimensional settings

This package implements multivariate extensions of the interpolation algorithms from Shepard, Donald (1968): "A two-dimensional interpolation function for irregularly-spaced data". Proceedings of the 1968 ACM National Conference. pp. 517<96>524. doi:10.1145/800186.810616.

Last updated

1.70 score

mvGoF - Assessing a multivariate goodness of fit

Functions for the computation of several goodness of fit statistics. Currently impemented are multivariate versions of well known EDF statistics: The Anderson-Darling and Cramer-von Mises statistics for multivariate uniformly(0,1) distributed data and the bivariate Kolmogorov- Smirnov statistic for (0,1) distributed data. Further Rosenblatt's transformation for multivariate normally distributed data is implemented, such that these tests can be applied as a test for normality.

Last updated

1.00 score 1 stars