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TDA
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Install
install.packages('TDA')
Monthly Downloads
593
Version
1.9
License
GPL-3
Maintainer
Jisu Kim
Last Published
February 4th, 2023
Functions in TDA (1.9)
Search functions
alphaComplexFiltration
Alpha Complex Filtration
alphaComplexDiag
Alpha Complex Persistence Diagram
bootstrapBand
Bootstrap Confidence Band
bottleneck
Bottleneck distance between two persistence diagrams
alphaShapeDiag
Persistence Diagram of Alpha Shape in 3d
TDA-package
Statistical Tools for Topological Data Analysis
alphaShapeFiltration
Alpha Shape Filtration in 3d
TDA-internal
Internal TDA functions
circleUnif
Uniform Sample From The Circle
bootstrapDiagram
Bootstrapped Confidence Set for a Persistence Diagram, using the Bottleneck Distance (or the Wasserstein distance).
clusterTree
Density clustering: the cluster tree
kernelDist
Kernel distance over a Grid of Points
distFct
Distance function
gridFiltration
Persistence Diagram of a function over a Grid
kde
Kernel Density Estimator over a Grid of Points
dtm
Distance to Measure Function
gridDiag
Persistence Diagram of a function over a Grid
hausdInterval
Subsampling Confidence Interval for the Hausdorff Distance between a Manifold and a Sample
funFiltration
Filtration from function values
filtrationDiag
Persistence Diagram of Filtration
maxPersistence
Maximal Persistence Method
ripsFiltration
Rips Filtration
multipBootstrap
Multiplier Bootstrap for Persistence Landscapes and Silhouettes
silhouette
The Persistence Silhouette Function
plot.maxPersistence
Summary plot for the maxPersistence function
knnDE
k Nearest Neighbors Density Estimator over a Grid of Points
plot.clusterTree
Plots the Cluster Tree
ripsDiag
Rips Persistence Diagram
summary.diagram
print
and
summary
for
diagram
sphereUnif
Uniform Sample From The Sphere \(S^d\)
plot.diagram
Plot the Persistence Diagram
landscape
The Persistence Landscape Function
torusUnif
Uniform Sample From The 3D Torus
wasserstein
Wasserstein distance between two persistence diagrams