LSAfun: Applied Latent Semantic Analysis (LSA) Functions

Provides functions that allow for convenient working with Latent Semantic Analysis. For actually building an LSA space, use the package 'lsa' or other specialized software.

Author
Fritz Guenther [aut, cre]
Date of publication
2016-11-28 13:04:27
Maintainer
Fritz Guenther <fritz.guenther@uni-tuebingen.de>
License
GPL (>= 2)
Version
0.5.1

View on CRAN

Man pages

asym
Asymmetric Similarity functions
breakdown
Clean up special characters
choose.target
Random Target Selection
coherence
Coherence of a text
compose
Two-Word Composition
conSIM
Similarity in Context
Cosine
Compute cosine similarity
costring
Sentence Comparison
distance
Compute distance
genericSummary
Summarize a text
LSAfun-package
Computations based on Latent Semantic Analysis
multicos
Vector x Vector Comparison
multicostring
Sentence x Vector Comparison
MultipleChoice
Answers Multiple Choice Questions
neighbors
Find nearest neighbors
normalize
Normalize a vector
oldbooks
A collection of five classic books
pairwise
Pairwise cosine computation
plausibility
Compute word (or compound) plausibility
plot_neighbors
2D- or 3D-Plot of neighbors
plot_wordlist
2D- or 3D-Plot of a list of words
Predication
Compute Vector for Predicate-Argument-Expressions
priming
Simulated data for a Semantic Priming Experiment
syntest
A multiple choice test for synonyms and antonyms
wonderland
LSA Space: Alice's Adventures in Wonderland

Files in this package

LSAfun
LSAfun/inst
LSAfun/inst/CITATION
LSAfun/NAMESPACE
LSAfun/data
LSAfun/data/wonderland.rda
LSAfun/data/datalist
LSAfun/data/syntest.rda
LSAfun/data/oldbooks.rda
LSAfun/data/priming.rda
LSAfun/R
LSAfun/R/plot_wordlist.r
LSAfun/R/neighbors.r
LSAfun/R/choose.target.r
LSAfun/R/breakdown.r
LSAfun/R/costring.r
LSAfun/R/MultipleChoice.r
LSAfun/R/normalize.r
LSAfun/R/Predication.r
LSAfun/R/coherence.r
LSAfun/R/plot_neighbors.r
LSAfun/R/conSIM.r
LSAfun/R/modulo.r
LSAfun/R/compose.r
LSAfun/R/pairwise.r
LSAfun/R/plausibility.r
LSAfun/R/pos.r
LSAfun/R/multicos.r
LSAfun/R/Cosine.r
LSAfun/R/multicostring.r
LSAfun/R/distance.r
LSAfun/R/asym.R
LSAfun/R/genericSummary.R
LSAfun/MD5
LSAfun/DESCRIPTION
LSAfun/ChangeLog
LSAfun/man
LSAfun/man/compose.Rd
LSAfun/man/multicos.Rd
LSAfun/man/asym.Rd
LSAfun/man/plot_neighbors.Rd
LSAfun/man/Cosine.Rd
LSAfun/man/oldbooks.Rd
LSAfun/man/distance.Rd
LSAfun/man/priming.Rd
LSAfun/man/coherence.Rd
LSAfun/man/syntest.Rd
LSAfun/man/wonderland.Rd
LSAfun/man/breakdown.Rd
LSAfun/man/genericSummary.Rd
LSAfun/man/pairwise.Rd
LSAfun/man/plausibility.Rd
LSAfun/man/plot_wordlist.Rd
LSAfun/man/costring.Rd
LSAfun/man/choose.target.Rd
LSAfun/man/Predication.Rd
LSAfun/man/normalize.Rd
LSAfun/man/MultipleChoice.Rd
LSAfun/man/conSIM.Rd
LSAfun/man/LSAfun-package.Rd
LSAfun/man/neighbors.Rd
LSAfun/man/multicostring.Rd