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Tools for Matrix Algebra, Optimization and Inference Problems

maotai is an R package whose name is an acronym for Matrix Algebra, OpTimization, And Inference problems - though I can’t deny motivation from one of my father’s favorite for the namesake. More detailed introduction will be added later.

Installation

Install the latest release from CRAN with:

install.packages("maotai")

or the up-to-date development version from github:

# install.packages("devtools")
devtools::install_github("kisungyou/maotai")

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Version

Install

install.packages('maotai')

Monthly Downloads

678

Version

0.2.5

License

MIT + file LICENSE

Issues

Pull Requests

Stars

Forks

Maintainer

Kisung You

Last Published

March 29th, 2023

Functions in maotai (0.2.5)

mmd2test

Kernel Two-sample Test with Maximum Mean Discrepancy
matderiv

Numerical Approximation to Gradient of a Function with Matrix Argument
ecdfdist

Distance Measures between Multiple Empirical Cumulative Distribution Functions
nef

Negative Eigenfraction
kmeanspp

K-Means++ Clustering Algorithm
epmeans

EP-means Algorithm for Clustering Empirical Distributions
metricdepth

Metric Depth
lyapunov

Solve Lyapunov Equation
lgpa

Large-scale Generalized Procrustes Analysis
ecdfdist2

Pairwise Measures for Two Sets of Empirical CDFs
nem

Negative Eigenvalue Magnitude
rotationS2

Compute a Rotation on the 2-dimensional Sphere
shortestpath

Find Shortest Path using Floyd-Warshall Algorithm
weiszfeld

Weiszfeld Algorithm for Computing L1-median
tsne

t-SNE Embedding
pdeterminant

Calculate the Pseudo-Determinant of a Matrix
trio

Trace Ratio Optimation
sylvester

Solve Sylvester Equation
boot.stationary

Generate Index for Stationary Bootstrapping
checkdist

Check for Distance Matrix
checkmetric

Check for Metric Matrix
cayleymenger

Cayley-Menger Determinant
bmds

Bayesian Multidimensional Scaling
cmds

Classical Multidimensional Scaling
boot.mblock

Generate Index for Moving Block Bootstrapping
cov2pcorr

Convert Covariance into Partial Correlation Matrix
cov2corr

Convert Covariance into Correlation Matrix
dpmeans

DP-means Algorithm for Clustering Euclidean Data