R-universe - huizezhang-sherry (Sherry Zhang)

cubble - A Vector Spatio-Temporal Data Structure for Data Analysis

A spatiotemperal data object in a relational data structure to separate the recording of time variant/ invariant variables. See the Journal of Statistical Software reference: <doi:10.18637/jss.v110.i07>.

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9.18 score 57 stars 1 dependents 85 scripts 5.0k downloads

ferrn - Facilitate Exploration of touRR optimisatioN

Diagnostic plots for optimisation, with a focus on projection pursuit. These show paths the optimiser takes in the high-dimensional space in multiple ways: by reducing the dimension using principal component analysis, and also using the tour to show the path on the high-dimensional space. Several botanical colour palettes are included, reflecting the name of the package. A paper describing the methodology can be found at <https://journal.r-project.org/articles/RJ-2021-105/index.html>.

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3.92 score 6 stars 28 scripts 210 downloads