zipfR: Statistical models for word frequency distributions

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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 library derives from the most famous word frequency distribution, Zipf's law.)

Author
Stefan Evert <stefan.evert@uos.de>, Marco Baroni <marco.baroni@unitn.it>
Date of publication
2012-04-03 21:02:13
Maintainer
Stefan Evert <stefan.evert@uos.de>
License
GPL-3
Version
0.6-6
URLs

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Man pages

beta_gamma
Incomplete Beta and Gamma Functions (zipfR)
Brown
Brown Corpus Frequency Data (zipfR)
BrownSubsets
Brown Corpus Subset Frequency Data (zipfR)
confint_lnre
Confidence intervals for LNRE model parameters (zipfR)
Dickens
Dickens' Frequency Data (zipfR)
distribution
Type and Probability Distributions of LNRE Models (zipfR)
estimate_model
Estimate LNRE Model Parameters (zipfR)
EV_EVm
Expected Frequency Spectrum (zipfR)
EV_EVm_spc
Binomial Interpolation (zipfR)
ItaPref
Italian Ri- and Ultra- Prefix Frequency Data (zipfR)
lnre
LNRE Models (zipfR)
lnre_bootstrap
Parametric bootstrapping for LNRE models (zipfR)
lnre_fzm
The finite Zipf-Mandelbrot (fZM) LNRE Model (zipfR)
lnre_gigp
The Generalized Inverse Gauss-Poisson (GIGP) LNRE Model...
lnre_goodness_of_fit
Goodness-of-fit Evaluation of LNRE Models (zipfR)
lnre_spc
Compute Expected Frequency Spectrum of LNRE Model (zipfR)
lnre_technical_details
Technical Details of LNRE Model Objects (zipfR)
lnre_vgc
Expected Vocabulary Growth Curves of LNRE Model (zipfR)
lnre_zm
The Zipf-Mandelbrot (ZM) LNRE Model (zipfR)
N_V_Vm
Access Methods for Observed Frequency Data (zipfR)
N_V_Vm_spc
Access Methods for Frequency Spectra (zipfR)
N_V_Vm_tfl
Access Methods for Type Frequency Lists (zipfR)
N_V_Vm_vgc
Access Methods for Vocabulary Growth Curves (zipfR)
plot_spc
Plot Word Frequency Spectra (zipfR)
plot_tfl
Plot Type-Frequency List / Zipf Ranking (zipfR)
plot_vgc
Plot Vocabulary Growth Curves (zipfR)
print_lnre
Printing LNRE Models (zipfR)
print_spc
Printing Frequency Spectra (zipfR)
print_tfl
Printing Type Frequency Lists (zipfR)
print_vgc
Printing Vocabulary Growth Curves (zipfR)
read_multiple_objects
Reading Multiple Objects from Files (zipfR)
read_write_spc
Loading and Saving Frequency Spectra (zipfR)
read_write_tfl
Loading and Saving Type Frequency Lists (zipfR)
read_write_vgc
Loading and Saving Vocabulary Growth Curves (zipfR)
sample_spc
Incremental Samples from a Frequency Spectrum (zipfR)
sample_tfl
Incremental Samples from a Type Frequency List (zipfR)
spc
Frequency Spectra (zipfR)
spc2tfl
Convert Between Frequency Spectra and Type Frequency Lists...
spc_interp
Expected Frequency Spectrum by Binomial Interpolation (zipfR)
spc_vector
Create Vector of Spectrum Elements (zipfR)
tfl
Type Frequency Lists (zipfR)
Tiger
Tiger NP and PP expansions (zipfR)
vec2xxx
Type-Token Statistics for Samples and Empirical Data (zipfR)
vgc
Vocabulary Growth Curves (zipfR)
vgc_interp
Expected Vocabulary Growth by Binomial Interpolation (zipfR)
VV_VVm
Variances of the Expected Frequency Spectrum (zipfR)
zipfR_package
zipfR: lexical statistics in R
zipfR_par
Set or Query Graphics Parameters (zipfR)
zipfR_plotutils
Plotting Utilities (zipfR)

Files in this package

zipfR
zipfR/MD5
zipfR/README
zipfR/R
zipfR/R/zzz_INIT.R
zipfR/R/zipfR_plotutils.R
zipfR/R/zipfR_par.R
zipfR/R/write_vgc.R
zipfR/R/write_tfl.R
zipfR/R/write_spc.R
zipfR/R/VVm_vgc.R
zipfR/R/VVm_spc.R
zipfR/R/VVm_lnre.R
zipfR/R/VV_VVm.R
zipfR/R/VV_vgc.R
zipfR/R/VV_spc.R
zipfR/R/VV_lnre.R
zipfR/R/Vm_vgc.R
zipfR/R/Vm_tfl.R
zipfR/R/Vm_spc.R
zipfR/R/Vm_lnre.R
zipfR/R/vgc_interp.R
zipfR/R/vgc.R
zipfR/R/vec2vgc.R
zipfR/R/vec2tfl.R
zipfR/R/vec2spc.R
zipfR/R/V_vgc.R
zipfR/R/V_tfl.R
zipfR/R/V_spc.R
zipfR/R/V_lnre.R
zipfR/R/tfl2spc.R
zipfR/R/tfl.R
zipfR/R/summary_vgc.R
zipfR/R/summary_tfl.R
zipfR/R/summary_spc.R
zipfR/R/summary_lnre.R
zipfR/R/spc_vector.R
zipfR/R/spc_interp.R
zipfR/R/spc2tfl.R
zipfR/R/spc.R
zipfR/R/sample_tfl.R
zipfR/R/sample_spc.R
zipfR/R/read_vgc.R
zipfR/R/read_tfl.R
zipfR/R/read_spc.R
zipfR/R/read_multiple_objects.R
zipfR/R/print_vgc.R
zipfR/R/print_tfl.R
zipfR/R/print_spc.R
zipfR/R/print_lnre.R
zipfR/R/posterior_lnre_fzm.R
zipfR/R/posterior_lnre.R
zipfR/R/posterior.R
zipfR/R/plot_vgc.R
zipfR/R/plot_tfl.R
zipfR/R/plot_spc.R
zipfR/R/N_vgc.R
zipfR/R/N_V_Vm.R
zipfR/R/N_tfl.R
zipfR/R/N_spc.R
zipfR/R/N_lnre.R
zipfR/R/lnre_zm.R
zipfR/R/lnre_vgc.R
zipfR/R/lnre_spc.R
zipfR/R/lnre_goodness_of_fit.R
zipfR/R/lnre_gigp.R
zipfR/R/lnre_fzm.R
zipfR/R/lnre_cost.R
zipfR/R/lnre_bootstrap.R
zipfR/R/lnre.R
zipfR/R/good_turing.R
zipfR/R/EVm_spc.R
zipfR/R/EVm_lnre_zm.R
zipfR/R/EVm_lnre_gigp.R
zipfR/R/EVm_lnre_fzm.R
zipfR/R/EV_spc.R
zipfR/R/EV_lnre_zm.R
zipfR/R/EV_lnre_gigp.R
zipfR/R/EV_lnre_fzm.R
zipfR/R/EV_EVm_lnre.R
zipfR/R/EV_EVm.R
zipfR/R/estimate_model_lnre_zm.R
zipfR/R/estimate_model_lnre_fzm.R
zipfR/R/estimate_model.R
zipfR/R/distribution_lnre_zm.R
zipfR/R/distribution_lnre_gigp.R
zipfR/R/distribution_lnre_fzm.R
zipfR/R/distribution_lnre.R
zipfR/R/distribution.R
zipfR/R/confint_lnre.R
zipfR/R/beta_gamma.R
zipfR/R/auto_gzfile.R
zipfR/NAMESPACE
zipfR/man
zipfR/man/zipfR_plotutils.Rd
zipfR/man/zipfR_par.Rd
zipfR/man/zipfR_package.Rd
zipfR/man/VV_VVm.Rd
zipfR/man/vgc_interp.Rd
zipfR/man/vgc.Rd
zipfR/man/vec2xxx.Rd
zipfR/man/Tiger.Rd
zipfR/man/tfl.Rd
zipfR/man/spc_vector.Rd
zipfR/man/spc_interp.Rd
zipfR/man/spc2tfl.Rd
zipfR/man/spc.Rd
zipfR/man/sample_tfl.Rd
zipfR/man/sample_spc.Rd
zipfR/man/read_write_vgc.Rd
zipfR/man/read_write_tfl.Rd
zipfR/man/read_write_spc.Rd
zipfR/man/read_multiple_objects.Rd
zipfR/man/print_vgc.Rd
zipfR/man/print_tfl.Rd
zipfR/man/print_spc.Rd
zipfR/man/print_lnre.Rd
zipfR/man/plot_vgc.Rd
zipfR/man/plot_tfl.Rd
zipfR/man/plot_spc.Rd
zipfR/man/N_V_Vm_vgc.Rd
zipfR/man/N_V_Vm_tfl.Rd
zipfR/man/N_V_Vm_spc.Rd
zipfR/man/N_V_Vm.Rd
zipfR/man/lnre_zm.Rd
zipfR/man/lnre_vgc.Rd
zipfR/man/lnre_technical_details.Rd
zipfR/man/lnre_spc.Rd
zipfR/man/lnre_goodness_of_fit.Rd
zipfR/man/lnre_gigp.Rd
zipfR/man/lnre_fzm.Rd
zipfR/man/lnre_bootstrap.Rd
zipfR/man/lnre.Rd
zipfR/man/ItaPref.Rd
zipfR/man/EV_EVm_spc.Rd
zipfR/man/EV_EVm.Rd
zipfR/man/estimate_model.Rd
zipfR/man/distribution.Rd
zipfR/man/Dickens.Rd
zipfR/man/confint_lnre.Rd
zipfR/man/BrownSubsets.Rd
zipfR/man/Brown.Rd
zipfR/man/beta_gamma.Rd
zipfR/inst
zipfR/inst/doc
zipfR/inst/doc/zipfr-tutorial.pdf
zipfR/inst/doc/index.html
zipfR/inst/CITATION
zipfR/DESCRIPTION
zipfR/data
zipfR/data/TigerPP.tfl.rda
zipfR/data/TigerPP.spc.rda
zipfR/data/TigerPP.emp.vgc.rda
zipfR/data/TigerNP.tfl.rda
zipfR/data/TigerNP.spc.rda
zipfR/data/TigerNP.emp.vgc.rda
zipfR/data/ItaUltra.spc.rda
zipfR/data/ItaUltra.emp.vgc.rda
zipfR/data/ItaRi.spc.rda
zipfR/data/ItaRi.emp.vgc.rda
zipfR/data/DickensOurMutualFriend.spc.rda
zipfR/data/DickensOurMutualFriend.emp.vgc.rda
zipfR/data/DickensOliverTwist.spc.rda
zipfR/data/DickensOliverTwist.emp.vgc.rda
zipfR/data/DickensGreatExpectations.spc.rda
zipfR/data/DickensGreatExpectations.emp.vgc.rda
zipfR/data/Dickens.spc.rda
zipfR/data/Dickens.emp.vgc.rda
zipfR/data/BrownVer.spc.rda
zipfR/data/BrownVer.emp.vgc.rda
zipfR/data/BrownNoun.spc.rda
zipfR/data/BrownNoun.emp.vgc.rda
zipfR/data/BrownInform.spc.rda
zipfR/data/BrownInform.emp.vgc.rda
zipfR/data/BrownImag.spc.rda
zipfR/data/BrownImag.emp.vgc.rda
zipfR/data/BrownAdj.spc.rda
zipfR/data/BrownAdj.emp.vgc.rda
zipfR/data/Brown100k.spc.rda
zipfR/data/Brown.tfl.rda
zipfR/data/Brown.spc.rda
zipfR/data/Brown.emp.vgc.rda
zipfR/COPYING
zipfR/CHANGES