Statistical Analysis for Random Objects and Non-Euclidean Data

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Documentation for package ‘frechet’ version 0.3.0

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frechet-package frechet: Statistical Analysis for Random Objects and Non-Euclidean Data
color.bar Generate color bar/scale.
CovFIntegral Generalized Fr<c3><a9>chet integrals of covariance matrix
CovFMean Fr<c3><a9>chet mean of covariance matrices
CreateCovRegPlot Plots for Fr<c3><a9>chet regression for covariance matrices.
CreateDensity Create density functions from raw data, histogram objects or frequency tables with bins
DenANOVA Fr<c3><a9>chet ANOVA for Densities
DenCPD Fr<c3><a9>chet Change Point Detection for Densities
DenFMean Fr<c3><a9>chet means of densities.
DenFVar Fr<c3><a9>chet Variance for Densities
dist4cov Distance between covariance matrices
dist4den L^2 Wasserstein distance between two distributions.
expSphere Compute an exponential map for a unit hypersphere.
frameSphere Generate a "natural" frame (orthonormal basis)
frechet frechet: Statistical Analysis for Random Objects and Non-Euclidean Data
GloCorReg Global Fr<c3><a9>chet regression for correlation matrices
GloCovReg Global Fr<c3><a9>chet regression of covariance matrices
GloDenReg Global density regression.
GloPointPrReg Global Cox point process regression.
GloSpheReg Global Fr<c3><a9>chet Regression for Spherical Data
LocCorReg Local Fr<c3><a9>chet regression for correlation matrices
LocCovReg Local Fr<c3><a9>chet regression of covariance matrices
LocDenReg Local density regression.
LocPointPrReg Local Cox point process regression.
LocSpheReg Local Fr<c3><a9>chet Regression for Spherical Data
logSphere Compute a log map for a unit hypersphere.
NetANOVA Fr<c3><a9>chet ANOVA for Networks
NetCPD Fr<c3><a9>chet Change Point Detection for Networks
NetFIntegral Generalized Fr<c3><a9>chet integrals of network
NetFVar Fr<c3><a9>chet Variance for Networks
ObjCov Object Covariance
plot.denReg Plots for Fr<c3><a9>chet regression for univariate densities.
pol2car Transform polar to Cartesian coordinates
SpheGeoDist Geodesic distance on spheres.
SpheGeoGrad Compute gradient w.r.t. y of the geodesic distance \arccos(x^\top y) on a unit hypersphere
SpheGeoHess Hessian \partial^2/\partial y \partial y^\top of the geodesic distance \arccos(x^\top y) on a unit hypersphere
VarObj Fr<c3><a9>chet Variance Trajectory for densities
WassFIntegral Generalized Fr<c3><a9>chet integrals of 1D distribution