Package: HVT 25.2.3

"Mu Sigma, Inc."

HVT: Constructing Hierarchical Voronoi Tessellations and Overlay Heatmaps for Data Analysis

Facilitates building topology preserving maps for data analysis.

Authors:Zubin Dowlaty [aut], Mu Sigma, Inc. [cre]

HVT_25.2.3.tar.gz
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HVT.pdf |HVT.html✨
HVT/json (API)

# Install 'HVT' in R:

install.packages('HVT', repos = c('https://mu-sigma.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/mu-sigma/hvt/issues

On CRAN:

6.20 score 4 stars 1 scripts 271 downloads 19 exports 83 dependencies

Last updated 6 hours agofrom:37fe24548f. Checks:9 OK. Indexed: yes.

Target	Result	Latest binary
Doc / Vignettes	OK	Mar 27 2025
R-4.5-win	OK	Mar 27 2025
R-4.5-mac	OK	Mar 27 2025
R-4.5-linux	OK	Mar 27 2025
R-4.4-win	OK	Mar 27 2025
R-4.4-mac	OK	Mar 27 2025
R-4.4-linux	OK	Mar 27 2025
R-4.3-win	OK	Mar 27 2025
R-4.3-mac	OK	Mar 27 2025

Exports:clustHVT displayTable edaPlots getTransitionProbability msm plotAnimatedFlowmap plotHVT plotModelDiagnostics plotNovelCells plotQuantErrorHistogram plotStateTransition plotZscore reconcileTransitionProbability removeNovelty scoreHVT scoreLayeredHVT summary trainHVT VQ_codebookSplit

Dependencies:askpass class classInt cli cluster colorspace cpp11 crayon DBI deldir dplyr e1071 expm fansi farver FNN generics gganimate ggplot2 glue gridExtra gtable here hms igraph isoband jsonlite KernSmooth labeling lattice lifecycle lpSolve magrittr markovchain MASS Matrix mgcv munsell NbClust nlme openssl pillar pkgconfig plyr png prettyunits progress proxy purrr R6 rappdirs RColorBrewer Rcpp RcppArmadillo RcppEigen RcppParallel RcppTOML reshape2 reticulate rlang rprojroot RSpectra Rtsne s2 scales sf sp splancs stringi stringr sys tibble tidyr tidyselect transformr tweenr umap units utf8 vctrs viridisLite withr wk

HVT: Collection of functions used to build hierarchical topology preserving maps

Zubin Dowlaty, Shubhra Prakash, Sangeet Moy Das, Shantanu Vaidya, Praditi Shah, Srinivasan Sudarsanam, Somya Shambhawi, Chepuri Gopi Krishna, Siddharth Shorya, PonAnureka Seenivasan, Vishwavani, Bidesh Ghosh, Alimpan Dey

Rendered fromHVT.Rmdusingknitr::rmarkdownon Mar 27 2025.

Last update: 2025-03-26
Started: 2023-10-18

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Performing Hierarchical Clustering Analysis	clustHVT
function for displaying table	displayTable
plots for data analysis	edaPlots
Creating Transition Probability Matrix	getTransitionProbability
Performing Monte Carlo Simulations of Markov Chain	msm
Generating flow maps and animations based on transition probabilities	plotAnimatedFlowmap
Plot the hierarchical tessellations.	plotHVT
Make the diagnostic plots for hierarchical voronoi tessellations	plotModelDiagnostics
Plot the identified outlier cells in the voronoi tessellation map.	plotNovelCells
Make the quantization error plots for training and scoring.	plotQuantErrorHistogram
Creating State Transition Plot	plotStateTransition
Plots of z scores	plotZscore
Reconciliation of Transition Probability	reconcileTransitionProbability
Remove identified novelty cell(s)	removeNovelty
Score which cell each point in the test dataset belongs to.	scoreHVT
Score which cell and what layer each data point in the test dataset belongs to	scoreLayeredHVT
Table for displaying summary	summary
Constructing Hierarchical Voronoi Tessellations	trainHVT