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e1071 (version 1.5-10)

Misc Functions of the Department of Statistics (e1071), TU Wien

Description

Functions for latent class analysis, short time Fourier transform, fuzzy clustering, support vector machines, shortest path computation, bagged clustering, naive Bayes classifier, ...

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Version

Install

install.packages('e1071')

Monthly Downloads

489,717

Version

1.5-10

License

GPL version 2. See COPYRIGHT.svm.cpp for the copyright of the svm C++ code.

Maintainer

Friedrich Leisch

Last Published

September 16th, 2024

Functions in e1071 (1.5-10)

hamming.window

Computes the Coefficients of a Hamming Window.
hanning.window

Computes the Coefficients of a Hanning Window.
moment

Statistical Moment
rbridge

Simulation of Brownian Bridge
plot.svm

Plot SVM Objects
permutations

All Permutations of Integers 1:n
boxplot.bclust

Boxplot of Cluster Profiles
kurtosis

Kurtosis
bincombinations

Binary Combinations
rectangle.window

Computes the Coefficients of a Rectangle Window.
Ozone

Los Angeles Ozone Pollution Data, 1976
tune

Parameter Tuning of Functions Using Grid Search
read.matrix.csr

Read/Write Sparse Data
HouseVotes84

United States Congressional Voting Records 1984
skewness

Skewness
Glass

Glass Identification Database
svm

Support Vector Machines
plot.stft

Plot Short Time Fourier Transforms
predict.naiveBayes

Naive Bayes Classifier
lca

Latent Class Analysis (LCA)
fclustIndex

Fuzzy Cluster Indexes (Validity/Performance Measures)
cmeans

Fuzzy C-Means Clustering
tune.control

Control Parameters for the Tune Function
hamming.distance

Hamming Distances of Vectors
interpolate

Interpolate Values of Array
e1071-deprecated

Deprecated Functions in Package e1071
ica

Independent Component Analysis
sigmoid

The Logistic Function and Derivatives
write.svm

Write SVM Object to File
matchClasses

Find Similar Classes in Two-way Contingency Tables
countpattern

Count Binary Patterns
impute

Replace Missing Values
matchControls

Find Matched Control Group
bootstrap.lca

Bootstrap Samples of LCA Results
plot.tune

Plot Tuning Object
stft

Computes the Short Time Fourier Transform of a Vector
allShortestPaths

Find Shortest Paths Between All Nodes in a Directed Graph
tune.wrapper

Convenience Tuning Wrapper Functions
predict.svm

Predict Method for Support Vector Machines
naiveBayes

Naive Bayes Classifier
element

Extract Elements of an Array
bclust

Bagged Clustering
Discrete

Discrete Distribution
classAgreement

Coefficients Comparing Classification Agreement
rwiener

Simulation of Wiener Process
cshell

Fuzzy C-Shell Clustering