# Prediction and Clustering on the Torus by Conformal Prediction

## Documentation for package ‘ClusTorus’ version 0.2.2

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

ang.dist | Angular distance
ang.minus | Angular subtraction
ang.pdist | Pairwise L2 angular distance
clus.torus | Clustering on the torus by conformal prediction
cluster.assign.torus | Clustering by connected components of ellipsoids
cp.torus.kde | Conformal prediction set indices with kernel density estimation
data_6VXX | 6VXX: Structure of the SARS-CoV-2 spike glycoprotein(closed state)
ellip.kmeans.torus | K-Means Clustering to K-Spheres Clustering on Torus
EMsinvMmix | Fitting mixtures of bivariate von Mises distribution
grid.torus | Grid on torus
hyperparam.alpha | Selecting optimal level based on the runs of the number of clusters
hyperparam.J | Selecting optimal number of mixture components based on various criteria
hyperparam.torus | Selecting optimal hyperparameters for the conformal prediction set
icp.torus | Conformity score for inductive prediction sets
icp.torus.eval | Inductive prediction sets for each level
ILE | ILE: Structure of the Isoleucine
kde.torus | Kernel density estimation using circular von Mises distribution
kmeans.torus | K-Means Clustering on Torus
logLik.icp.torus | Conformity score for inductive prediction sets
on.torus | Transform the angular data to be on principal interval
plot.clus.torus | Clustering on the torus by conformal prediction
plot.cluster.obj | Clustering by connected components of ellipsoids
plot.cp.torus.kde | Conformal prediction set indices with kernel density estimation
plot.hyperparam.alpha | Selecting optimal level based on the runs of the number of clusters
plot.hyperparam.J | Selecting optimal number of mixture components based on various criteria
plot.hyperparam.torus | Selecting optimal hyperparameters for the conformal prediction set
plot.icp.torus | Conformity score for inductive prediction sets
predict.icp.torus | Conformity score for inductive prediction sets
predict.kmeans.torus | K-Means Clustering on Torus
SARS_CoV_2 | SARS-CoV-2: chain B of Structure of the SARS-CoV-2 spike glycoprotein(closed state)
tor.minus | Toroidal subtraction
toydata1 | toydata1: Labelled Data for 5 Clusters
toydata2 | toydata2: Labelled Data for 3 Clusters
wtd.stat.ang | Weighted extrinsic mean direction and mean resultant length