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algstat (version 0.0.2)

Algebraic statistics in R

Description

algstat provides functionality for algebraic statistics in R. Current applications include exact inference in log-linear models for contingency table data, analysis of ranked and partially ranked data, and general purpose tools for multivariate polynomials, building on the mpoly package. To aid in the process, algstat has ports to Macaulay2, Bertini, LattE-integrale and 4ti2.

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Version

Install

install.packages('algstat')

Monthly Downloads

13

Version

0.0.2

License

GPL-2

Maintainer

David Kahle

Last Published

December 6th, 2014

Functions in algstat (0.0.2)

Politics by Personality

Living Location Preference Dataset

Distance transitive matrix

Count Integer Points in a Polytope

Compute a Markov Basis with 4ti2

Handedness Data

Haberman's Abortion, Education, and Religion Data

print.hierarchical

Pretty Printing of Hierarchical's Output

algstat : Algebraic statistics in R

Marginals matrix

Means matrix (rank data)

Pretty Printing of Bertini Output

Use of Alcohol, Cigarettes, and Marijuana by High School Students

Find a Condorcet Choice.

Girl Scout Cookie Preferences

Create the sufficient statistics calculating matrix for approval data

Evaluate Macaulay2 Code

Test whether an mpoly object is linear.

Polynomial Optimization

Haberman's Positive Margin no Three-way Interaction MLE

Count Similarly Margined Contingency Tables

Construct a Hierarchical Model Matrix

Solve a Linear Program (Minimization)

Array to Vector conversion

Multinomial Coefficient

Vector Projection onto col(A)

Fitting Hierarchical Log-linear Models with Algebraic Methods

Tableau Notation for Markov

Set Bertini Path

Pretty printing of Macaulay2 output.

Set Macaulay2 Path

summary.bertini

Summarize Bertini Output

Random Spectral Data

Compute Subsets

Interconvert data structures

Compute a Variety

Pretty printing of tableau output.

Create the expected higher-order statistics calculating matrix for approval data

Pretty Printing of Spectral's Output

Vector to Array conversion

Bertini Object Check

Solve a Linear Program (Maximization)

Markov Basis Metropolis-Hastings Algorithm

print.polyOptim

Pretty printing of polyOptim (Bertini) output.

Create an upper triangular matrix

Evaluate Bertini Code

Relative Rankings of Importance of Four Political Goals

U matrix (rank data)

Iterated Kronecker product

projectOntoPerp

Vector Projection onto the orthogonal complement of col(A)

Create a lower triangular matrix

Macaulay2 Object Check

Solve a System of Polynomial Equations

Convert Dimensions of Approval Data

Analyze a Rank Dataset