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e1071 (version 1.6-2)

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

470,017

Version

1.6-2

License

GPL-2

Maintainer

David Meyer

Last Published

January 11th, 2014

Functions in e1071 (1.6-2)

bclust

Bagged Clustering
element

Extract Elements of an Array
Discrete

Discrete Distribution
cshell

Fuzzy C-Shell Clustering
interpolate

Interpolate Values of Array
tune.wrapper

Convenience Tuning Wrapper Functions
cmeans

Fuzzy C-Means Clustering
hsv_palette

Sequential color palette based on HSV colors
plot.stft

Plot Short Time Fourier Transforms
sigmoid

The Logistic Function and Derivatives
permutations

All Permutations of Integers 1:n
hamming.window

Computes the Coefficients of a Hamming Window.
plot.tune

Plot Tuning Object
moment

Statistical Moment
rectangle.window

Computes the Coefficients of a Rectangle Window.
skewness

Skewness
countpattern

Count Binary Patterns
lca

Latent Class Analysis (LCA)
naiveBayes

Naive Bayes Classifier
write.svm

Write SVM Object to File
e1071-deprecated

Deprecated Functions in Package e1071
probplot

Probability Plot
bootstrap.lca

Bootstrap Samples of LCA Results
stft

Computes the Short Time Fourier Transform of a Vector
kurtosis

Kurtosis
hanning.window

Computes the Coefficients of a Hanning Window.
rbridge

Simulation of Brownian Bridge
fclustIndex

Fuzzy Cluster Indexes (Validity/Performance Measures)
predict.svm

Predict Method for Support Vector Machines
hamming.distance

Hamming Distances of Vectors
tune.control

Control Parameters for the Tune Function
plot.svm

Plot SVM Objects
impute

Replace Missing Values
classAgreement

Coefficients Comparing Classification Agreement
matchClasses

Find Similar Classes in Two-way Contingency Tables
read.matrix.csr

Read/Write Sparse Data
svm

Support Vector Machines
tune

Parameter Tuning of Functions Using Grid Search
rwiener

Simulation of Wiener Process
allShortestPaths

Find Shortest Paths Between All Nodes in a Directed Graph
matchControls

Find Matched Control Group
boxplot.bclust

Boxplot of Cluster Profiles
bincombinations

Binary Combinations
ica

Independent Component Analysis