Package: TDAvec 0.1.5

TDAvec: Vector summaries of persistence diagrams

Provides tools for computing various vector summaries of persistence diagrams studied in Topological Data Analysis. For improved computational efficiency, all code for the vector summaries is written in 'C++' using the 'Rcpp' and 'RcppArmadillo' packages

Authors:Umar Islambekov, Aleksei Luchinsky

TDAvec_0.1.5.tar.gz
TDAvec_0.1.5.zip(r-4.7)TDAvec_0.1.5.zip(r-4.6)TDAvec_0.1.5.zip(r-4.5)
TDAvec_0.1.5.tgz(r-4.6-x86_64)TDAvec_0.1.5.tgz(r-4.6-arm64)TDAvec_0.1.5.tgz(r-4.5-x86_64)TDAvec_0.1.5.tgz(r-4.5-arm64)
TDAvec_0.1.5.tar.gz(r-4.7-arm64)TDAvec_0.1.5.tar.gz(r-4.7-x86_64)TDAvec_0.1.5.tar.gz(r-4.6-arm64)TDAvec_0.1.5.tar.gz(r-4.6-x86_64)
TDAvec_0.1.5.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
TDAvec/json (API)

# Install 'TDAvec' in R:

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

Bug tracker:https://github.com/uislambekov/tdavec/issues

Uses libs:

openblas– Optimized BLAS
c++– GNU Standard C++ Library v3
openmp– GCC OpenMP (GOMP) support library

On CRAN:

openblas cpp openmp

5.80 score 1 stars 1 packages 14 scripts 353 downloads 14 exports 93 dependencies

Last updated from:f3685d35dd. Checks:2 FAIL, 2 OK, 9 WARNING. Indexed: yes.

Target	Result	Time
linux-devel-arm64	FAIL	490
linux-devel-x86_64	FAIL	558
source / vignettes	OK	384
linux-release-arm64	WARNING	224
linux-release-x86_64	WARNING	223
macos-release-arm64	WARNING	130
macos-release-x86_64	WARNING	259
macos-oldrel-arm64	WARNING	107
macos-oldrel-x86_64	WARNING	283
windows-devel	WARNING	266
windows-release	WARNING	251
windows-oldrel	WARNING	240
wasm-release	OK	252

Exports:computeAlgebraicFunctions computeBettiCurve computeComplexPolynomial computeEulerCharacteristic computeLimits computeNormalizedLife computePersistenceBlock computePersistenceImage computePersistenceLandscape computePersistenceSilhouette computePersistentEntropy computeStats computeTemplateFunction computeTropicalCoordinates

Dependencies:ADMM ash backports BH bitops boot checkmate clarabel cli cluster codetools colorspace cpp11 CVXR dbscan deSolve doParallel energy farver fastcluster fda fds FNN foreach generics ggplot2 glue gmp gsignal gsl gtable hdrcde highs igraph isoband iterators kernlab KernSmooth ks labdsv labeling lattice lifecycle locfit lpSolve magrittr maotai MASS Matrix mclust mclustcomp mgcv microbenchmark multicool mvtnorm nlme osqp pcaPP pkgconfig plyr pracma R6 rainbow RANN rbibutils RColorBrewer Rcpp RcppArmadillo RcppDE RcppDist RcppEigen RCurl Rdimtools Rdpack reshape2 rlang RSpectra rstiefel Rtsne S7 scales scatterplot3d scs slam stringi stringr T4cluster TDA TDAkit TDAstats vctrs viridisLite withr

TDAvec vignette

References

Rendered fromTDAvec_vignette.Rmdusingknitr::rmarkdown

Last update: 2025-08-10
Started: 2024-08-07

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Compute Algebraic Functions from a Persistence Diagram	computeAlgebraicFunctions
A Vector Summary of the Betti Curve	computeBettiCurve
Compute Complex Polynomial Coefficients from a Persistence Diagram	computeComplexPolynomial
A Vector Summary of the Euler Characteristic Curve	computeEulerCharacteristic
Compute the Extreme Values of Birth, Death, and Persistence Across Multiple Persistence Diagrams	computeLimits
A Vector Summary of the Normalized Life Curve	computeNormalizedLife
A Vector Summary of the Persistence Block	computePersistenceBlock
A Vector Summary of the Persistence Surface	computePersistenceImage
Vector Summaries of the Persistence Landscape Functions	computePersistenceLandscape
A Vector Summary of the Persistence Silhouette Function	computePersistenceSilhouette
A Vector Summary of the Persistent Entropy Summary Function	computePersistentEntropy
Compute Descriptive Statistics for Births, Deaths, Midpoints, and Lifespans in a Persistence Diagram	computeStats
Compute a Vectorization of a Persistence Diagram based on Tent Template Functions	computeTemplateFunction
Compute Tropical Coordinates from a Persistence Diagram	computeTropicalCoordinates