svs: Tools for Semantic Vector Spaces

Various tools for semantic vector spaces, such as correspondence analysis (simple, multiple and discriminant), latent semantic analysis, probabilistic latent semantic analysis, non-negative matrix factorization, latent class analysis and EM clustering. Furthermore, there are specialized distance measures, plotting functions and some helper functions.

Install the latest version of this package by entering the following in R:
install.packages("svs")
AuthorKoen Plevoets [aut, cre]
Date of publication2016-01-13 17:26:11
MaintainerKoen Plevoets <koen.plevoets@ugent.be>
LicenseGPL-3
Version1.1.0

View on CRAN

Man pages

cd_plot: Plotting a Cumulative Distribution

centers_ca: Compute Coordinates for Cluster Centers

complete_pvpick: Complete the Output of 'pvpick'

Ctxt_Dut.txt: Context Words for seventeen Dutch Words

Ctxt_Eng.txt: Context Words for seventeen Dutch Words Translated from...

Ctxt_Fra.txt: Context Words for seventeen Dutch Words Translated from...

dist_chisquare: Compute Chi-square Distances

dist_cosine: Compute Cosine Distances

dist_wrt: Compute Distances with respect to a certain Point

dist_wrt_centers: Compute Distances with respect to Cluster Centers

fast_dca: Discriminant Correspondence Analysis

fast_E_M: EM clustering

fast_lca: Latent Class Analysis

fast_lsa: Latent Semantic Analysis

fast_mca: Multiple Correspondence Analysis

fast_nmf: Non-negative Matrix Factorization

fast_psa: Probabilistic Latent Semantic Analysis

fast_sca: Simple Correspondence Analysis

freq_ca: Compute Level Frequencies (for a Factor)

InvT_Eng.txt: Seventeen Dutch Target Words and their English Source Words

InvT_Fra.txt: Seventeen Dutch Target Words and their French Source Words

MI: Mutual Information

outerec: Recursive Application of the Outer Product

pc_plot: Plotting Parallel Coordinates

pmi: Pointwise Mutual Information

SndT_Eng.txt: Seventeen Dutch Source Words and their English Translations

SndT_Fra.txt: Seventeen Dutch Source Words and their French Translations

svs-package: Tools for Semantic Vector Spaces

tab2dat: Transform a Table into a Data Frame

tab2ind: Transform a Table into an Indicator Matrix

vec2ind: Transform a Vector into an Indicator Matrix

weighting_functions: Weighting Functions

Functions

cd_plot Man page
centers_ca Man page
complete_pvpick Man page
Ctxt_Dut.txt Man page
Ctxt_Eng.txt Man page
Ctxt_Fra.txt Man page
dist_chisq Man page
dist_chisquare Man page
dist_cos Man page
dist_cosine Man page
dist_wrt Man page
dist_wrt_centers Man page
fast_dca Man page
fast_EM Man page
fast_E_M Man page
fast_lca Man page
fast_lsa Man page
fast_lsi Man page
fast_mca Man page
fast_nmf Man page
fast_nmf_Al Man page
fast_nmf_Fr Man page
fast_nmf_KL Man page
fast_plsa Man page
fast_plsi Man page
fast_psa Man page
fast_psi Man page
fast_sca Man page
freq_ca Man page
gw_bin Man page
gw_ent Man page
gw_gfidf Man page
gw_idf Man page
gw_idf_alt Man page
gw_nor Man page
gw_raw Man page
InvT_Eng.txt Man page
InvT_Fra.txt Man page
lw_bin Man page
lw_log Man page
lw_raw Man page
lw_tf Man page
mi Man page
MI Man page
outerec Man page
pc_plot Man page
pmi Man page
PMI Man page
SndT_Eng.txt Man page
SndT_Fra.txt Man page
svs-package Man page
tab2dat Man page
tab2ind Man page
vec2ind Man page
weighting_functions Man page

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.