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e1071 (version 1.7-7)

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

489,717

Version

1.7-7

License

GPL-2 | GPL-3

Maintainer

David Meyer

Last Published

May 23rd, 2021

Functions in e1071 (1.7-7)

bootstrap.lca

Bootstrap Samples of LCA Results
boxplot.bclust

Boxplot of Cluster Profiles
bincombinations

Binary Combinations
cshell

Fuzzy C-Shell Clustering
classAgreement

Coefficients Comparing Classification Agreement
e1071-deprecated

Deprecated Functions in Package e1071
cmeans

Fuzzy C-Means Clustering
countpattern

Count Binary Patterns
Discrete

Discrete Distribution
hamming.distance

Hamming Distances of Vectors
gknn

Generalized k-Nearest Neighbors Classification or Regression
bclust

Bagged Clustering
impute

Replace Missing Values
hanning.window

Computes the Coefficients of a Hanning Window.
matchClasses

Find Similar Classes in Two-way Contingency Tables
matchControls

Find Matched Control Group
hamming.window

Computes the Coefficients of a Hamming Window.
permutations

All Permutations of Integers 1:n
hsv_palette

Sequential color palette based on HSV colors
plot.stft

Plot Short Time Fourier Transforms
ica

Independent Component Analysis
element

Extract Elements of an Array
interpolate

Interpolate Values of Array
naiveBayes

Naive Bayes Classifier
plot.svm

Plot SVM Objects
rectangle.window

Computes the Coefficients of a Rectangle Window.
kurtosis

Kurtosis
moment

Statistical Moment
skewness

Skewness
sigmoid

The Logistic Function and Derivatives
tune

Parameter Tuning of Functions Using Grid Search
probplot

Probability Plot
tune.control

Control Parameters for the Tune Function
lca

Latent Class Analysis (LCA)
predict.svm

Predict Method for Support Vector Machines
tune.wrapper

Convenience Tuning Wrapper Functions
rbridge

Simulation of Brownian Bridge
fclustIndex

Fuzzy Cluster Indexes (Validity/Performance Measures)
rwiener

Simulation of Wiener Process
scale_data_frame

Scaling and Centering of Data Frames
plot.tune

Plot Tuning Object
read.matrix.csr

Read/Write Sparse Data
write.svm

Write SVM Object to File
allShortestPaths

Find Shortest Paths Between All Nodes in a Directed Graph
stft

Computes the Short Time Fourier Transform of a Vector
svm

Support Vector Machines