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e1071 (version 1.1-0)

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

Description

Functions for latent class analysis, reading/writing of images in pnm format, short time Fourier transform, fuzzy clustering, support vector machines, ...

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Version

Install

install.packages('e1071')

Monthly Downloads

394,585

Version

1.1-0

License

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

Maintainer

Friedrich Leisch

Last Published

September 16th, 2024

Functions in e1071 (1.1-0)

countpattern

Count Binary Patterns
cmeanscl

Fuzzy C-Means Clustering
moment

Statistical Moment
bincombinations

Binary Combinations
hamming.window

Computes the Coefficients of a Hamming Window.
read.octave

Read Octave Data File
kurtosis

Kurtosis
rbridge

Simulation of Brownian Bridge
impute

Replace Missing Values
permutations

All permutations of integers 1:n
sigmoid

The logistic function and derivatives
Mvnorm

The Multivariate Normal Distribution
svm

Support Vector Machines
hamming.distance

Hamming Distances of Vectors
Discrete

Discrete Distribution
interpolate

Interpolate Values of Array
predict.svm

Predict method for Support Vector Machines
rectangle.window

Computes the Coefficients of a Rectangle Window.
classAgreement

Coefficients comparing classification agreement
rwiener

Simulation of Wiener Process
plot.stft

Plots an Object of Type stft.
print.fclust

Print Number and Sizes of Clusters
cshell

Fuzzy C-Shell Clustering
scaclust

Fuzzy Clustering using Scatter Matrices
skewness

Skewness
plot.fclust

Plot Clustered Data
stft

Computes the Short Time Fourier Transform of a Vector
matchClasses

Find similar classes in two-way contingency tables
bootstrap.lca

Bootstrap Samples of LCA Results
lca

Latent Class Analysis (LCA)
pnm

Portable Anymap Images
element

Extract Elements of an Array
hanning.window

Computes the Coefficients of a Hanning Window.
ica

Independent Component Analysis