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e1071 (version 1.5-15)

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

1.5-15

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 (1.5-15)

kurtosis

Kurtosis
impute

Replace Missing Values
bclust

Bagged Clustering
plot.svm

Plot SVM Objects
Glass

Glass Identification Database
tune

Parameter Tuning of Functions Using Grid Search
matchClasses

Find Similar Classes in Two-way Contingency Tables
cshell

Fuzzy C-Shell Clustering
hamming.window

Computes the Coefficients of a Hamming Window.
element

Extract Elements of an Array
boxplot.bclust

Boxplot of Cluster Profiles
rectangle.window

Computes the Coefficients of a Rectangle Window.
tune.control

Control Parameters for the Tune Function
moment

Statistical Moment
plot.tune

Plot Tuning Object
rbridge

Simulation of Brownian Bridge
cmeans

Fuzzy C-Means Clustering
predict.svm

Predict Method for Support Vector Machines
tune.wrapper

Convenience Tuning Wrapper Functions
plot.stft

Plot Short Time Fourier Transforms
Ozone

Los Angeles Ozone Pollution Data, 1976
predict.naiveBayes

Naive Bayes Classifier
permutations

All Permutations of Integers 1:n
skewness

Skewness
rwiener

Simulation of Wiener Process
lca

Latent Class Analysis (LCA)
stft

Computes the Short Time Fourier Transform of a Vector
classAgreement

Coefficients Comparing Classification Agreement
matchControls

Find Matched Control Group
HouseVotes84

United States Congressional Voting Records 1984
bincombinations

Binary Combinations
hsv_palette

Sequential color palette based on HSV colors
ica

Independent Component Analysis
bootstrap.lca

Bootstrap Samples of LCA Results
sigmoid

The Logistic Function and Derivatives
hanning.window

Computes the Coefficients of a Hanning Window.
svm

Support Vector Machines
hamming.distance

Hamming Distances of Vectors
probplot

Probability Plot
interpolate

Interpolate Values of Array
countpattern

Count Binary Patterns
Discrete

Discrete Distribution
naiveBayes

Naive Bayes Classifier
allShortestPaths

Find Shortest Paths Between All Nodes in a Directed Graph
write.svm

Write SVM Object to File
fclustIndex

Fuzzy Cluster Indexes (Validity/Performance Measures)
e1071-deprecated

Deprecated Functions in Package e1071
read.matrix.csr

Read/Write Sparse Data