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zipfR (version 0.6-66)

Statistical Models for Word Frequency Distributions

Description

Statistical models and utilities for the analysis of word frequency distributions. The utilities include functions for loading, manipulating and visualizing word frequency data and vocabulary growth curves. The package also implements several statistical models for the distribution of word frequencies in a population. (The name of this package derives from the most famous word frequency distribution, Zipf's law.)

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Version

Install

install.packages('zipfR')

Monthly Downloads

1,480

Version

0.6-66

License

GPL-3

Maintainer

Stefan Evert

Last Published

October 1st, 2019

Functions in zipfR (0.6-66)

ItaPref

Italian Ri- and Ultra- Prefix Frequency Data (zipfR)
BrownSubsets

Brown Corpus Subset Frequency Data (zipfR)
EV-EVm.spc

Binomial Interpolation (zipfR)
EV-EVm

Expected Frequency Spectrum (zipfR)
Baayen2001

Frequency Spectra from Baayen (2001) (zipfR)
EvertLuedeling2001

Samples of German Word Formation Affixes (zipfR)
N-V-Vm

Access Methods for Observed Frequency Data (zipfR)
Dickens

Dickens' Frequency Data (zipfR)
Brown

Brown Corpus Frequency Data (zipfR)
N-V-Vm.spc

Access Methods for Frequency Spectra (zipfR)
confint.lnre

Confidence Intervals for LNRE Model Parameters (zipfR)
Tiger

Tiger NP and PP expansions (zipfR)
N-V-Vm.tfl

Access Methods for Type Frequency Lists (zipfR)
LNRE

Type and Probability Distributions of LNRE Models (zipfR)
N-V-Vm.vgc

Access Methods for Vocabulary Growth Curves (zipfR)
VV-Vm

Variances of the Expected Frequency Spectrum (zipfR)
bootstrap.confint

Estimate Confidence Intervals from Parametric Bootstrap Simulations (zipfR)
beta_gamma

Incomplete Beta and Gamma Functions (zipfR)
lnre.details

Technical Details of LNRE Model Objects (zipfR)
lnre.spc

Compute Expected Frequency Spectrum of LNRE Model (zipfR)
lnre.vgc

Expected Vocabulary Growth Curves of LNRE Model (zipfR)
lnre.zm

The Zipf-Mandelbrot (ZM) LNRE Model (zipfR)
print.vgc

Printing Vocabulary Growth Curves (zipfR)
print.tfl

Printing Type Frequency Lists (zipfR)
print.spc

Printing Frequency Spectra (zipfR)
read.tfl

Loading and Saving Type Frequency Lists (zipfR)
lnre.gigp

The Generalized Inverse Gauss-Poisson (GIGP) LNRE Model (zipfR)
plot.vgc

Plot Vocabulary Growth Curves (zipfR)
plot.tfl

Plot Type-Frequency List / Zipf Ranking (zipfR)
lnre.fzm

The finite Zipf-Mandelbrot (fZM) LNRE Model (zipfR)
lnre.goodness.of.fit

Goodness-of-fit Evaluation of LNRE Models (zipfR)
lnre.bootstrap

Parametric bootstrapping for LNRE models (zipfR)
read.multiple.objects

Reading Multiple Objects from Files (zipfR)
read.spc

Loading and Saving Frequency Spectra (zipfR)
productivity.measures

Measures of Productivity and Lexical Richness (zipfR)
spc.interp

Expected Frequency Spectrum by Binomial Interpolation (zipfR)
sample.spc

Incremental Samples from a Frequency Spectrum (zipfR)
sample.tfl

Incremental Samples from a Type Frequency List (zipfR)
print.lnre

Printing LNRE Models (zipfR)
LNRE_posterior

Posterior Distribution of LNRE Model (zipfR)
tfl

Type Frequency Lists (zipfR)
zipfR.plotutils

Plotting Utilities (zipfR)
vec2xxx

Type-Token Statistics for Samples and Empirical Data (zipfR)
spc.vector

Create Vector of Spectrum Elements (zipfR)
zipfR.par

Set or Query Graphics Parameters (zipfR)
zipfR-package

zipfR: lexical statistics in R
estimate.model

Estimate LNRE Model Parameters (zipfR)
lnre

LNRE Models (zipfR)
merge.tfl

Merging Type Frequency Lists (zipfR)
plot.spc

Plot Word Frequency Spectra (zipfR)
spc

Frequency Spectra (zipfR)
read.vgc

Loading and Saving Vocabulary Growth Curves (zipfR)
spc2tfl

Convert Between Frequency Spectra and Type Frequency Lists (zipfR)
vgc.interp

Expected Vocabulary Growth by Binomial Interpolation (zipfR)
vgc

Vocabulary Growth Curves (zipfR)