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e1071 (version 1.7-8)

Misc Functions of the Department of Statistics, Probability Theory Group (Formerly: 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, generalized k-nearest neighbour ...

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Version

Install

install.packages('e1071')

Monthly Downloads

430,193

Version

1.7-8

License

GPL-2 | GPL-3

Maintainer

David Meyer

Last Published

July 28th, 2021

Functions in e1071 (1.7-8)

classAgreement

Coefficients Comparing Classification Agreement
boxplot.bclust

Boxplot of Cluster Profiles
countpattern

Count Binary Patterns
cmeans

Fuzzy C-Means Clustering
hamming.distance

Hamming Distances of Vectors
Discrete

Discrete Distribution
gknn

Generalized k-Nearest Neighbors Classification or Regression
bclust

Bagged Clustering
element

Extract Elements of an Array
matchClasses

Find Similar Classes in Two-way Contingency Tables
fclustIndex

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

Predict Method for Support Vector Machines
matchControls

Find Matched Control Group
hamming.window

Computes the Coefficients of a Hamming Window.
allShortestPaths

Find Shortest Paths Between All Nodes in a Directed Graph
moment

Statistical Moment
probplot

Probability Plot
scale_data_frame

Scaling and Centering of Data Frames
permutations

All Permutations of Integers 1:n
naiveBayes

Naive Bayes Classifier
hanning.window

Computes the Coefficients of a Hanning Window.
plot.stft

Plot Short Time Fourier Transforms
bincombinations

Binary Combinations
bootstrap.lca

Bootstrap Samples of LCA Results
stft

Computes the Short Time Fourier Transform of a Vector
impute

Replace Missing Values
hsv_palette

Sequential color palette based on HSV colors
svm

Support Vector Machines
ica

Independent Component Analysis
rectangle.window

Computes the Coefficients of a Rectangle Window.
e1071-deprecated

Deprecated Functions in Package e1071
interpolate

Interpolate Values of Array
sigmoid

The Logistic Function and Derivatives
kurtosis

Kurtosis
lca

Latent Class Analysis (LCA)
rwiener

Simulation of Wiener Process
skewness

Skewness
plot.tune

Plot Tuning Object
plot.svm

Plot SVM Objects
tune.control

Control Parameters for the Tune Function
rbridge

Simulation of Brownian Bridge
read.matrix.csr

Read/Write Sparse Data
tune

Parameter Tuning of Functions Using Grid Search
tune.wrapper

Convenience Tuning Wrapper Functions
write.svm

Write SVM Object to File
cshell

Fuzzy C-Shell Clustering