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e1071 (version 1.7-16)

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

373,567

Version

1.7-16

License

GPL-2 | GPL-3

Maintainer

David Meyer

Last Published

September 16th, 2024

Functions in e1071 (1.7-16)

rbridge

Simulation of Brownian Bridge
probplot

Probability Plot
read.matrix.csr

Read/Write Sparse Data
plot.tune

Plot Tuning Object
plot.svm

Plot SVM Objects
predict.svm

Predict Method for Support Vector Machines
plot.stft

Plot Short Time Fourier Transforms
lca

Latent Class Analysis (LCA)
rwiener

Simulation of Wiener Process
permutations

All Permutations of Integers 1:n
skewness

Skewness
kurtosis

Kurtosis
rectangle.window

Computes the Coefficients of a Rectangle Window.
sigmoid

The Logistic Function and Derivatives
matchControls

Find Matched Control Group
matchClasses

Find Similar Classes in Two-way Contingency Tables
tune.wrapper

Convenience Tuning Wrapper Functions
stft

Computes the Short Time Fourier Transform of a Vector
write.svm

Write SVM Object to File
scale_data_frame

Scaling and Centering of Data Frames
allShortestPaths

Find Shortest Paths Between All Nodes in a Directed Graph
moment

Statistical Moment
naiveBayes

Naive Bayes Classifier
svm

Support Vector Machines
tune.control

Control Parameters for the Tune Function
tune

Parameter Tuning of Functions Using Grid Search
cmeans

Fuzzy C-Means Clustering
Discrete

Discrete Distribution
hamming.distance

Hamming Distances of Vectors
bincombinations

Binary Combinations
classAgreement

Coefficients Comparing Classification Agreement
e1071-deprecated

Deprecated Functions in Package e1071
impute

Replace Missing Values
boxplot.bclust

Boxplot of Cluster Profiles
bootstrap.lca

Bootstrap Samples of LCA Results
hsv_palette

Sequential color palette based on HSV colors
hanning.window

Computes the Coefficients of a Hanning Window.
hamming.window

Computes the Coefficients of a Hamming Window.
cshell

Fuzzy C-Shell Clustering
gknn

Generalized k-Nearest Neighbors Classification or Regression
interpolate

Interpolate Values of Array
bclust

Bagged Clustering
countpattern

Count Binary Patterns
ica

Independent Component Analysis
element

Extract Elements of an Array
fclustIndex

Fuzzy Cluster Indexes (Validity/Performance Measures)