multiway: Component Models for Multi-Way Data

Fits multi-way component models via alternating least squares algorithms with optional constraints (orthogonality, non-negativity, and structural). Fit models include Individual Differences Scaling, Parallel Factor Analysis (1 and 2), Simultaneous Component Analysis, and Tucker Factor Analysis.

Author
Nathaniel E. Helwig <helwig@umn.edu>
Date of publication
2016-02-20 00:54:26
Maintainer
Nathaniel E. Helwig <helwig@umn.edu>
License
GPL (>= 2)
Version
1.0-2

View on CRAN

Man pages

congru
Tucker's Congruence Coefficient
corcondia
Core Consistency Diagnostic
fitted
Extract Multi-Way Fitted Values
fnnls
Fast Non-Negative Least Squares
indscal
Individual Differences Scaling
krprod
Khatri-Rao Product
mpinv
Moore-Penrose Pseudoinverse
multiway-internal
Internal Multi-Way Functions
multiway-package
Component Models for Multi-Way Data
ncenter
Center n-th Dimension of Array
nscale
Scale n-th Dimension of Array
parafac
Parallel Factor Analysis-1
parafac2
Parallel Factor Analysis-2
reorder
Reorder Multi-Way Factors
rescale
Rescales Multi-Way Factors
resign
Resigns Multi-Way Factors
sca
Simultaneous Component Analysis
smpower
Symmetric Matrix Power
sumsq
Sum-of-Squares of Given Object
tucker
Tucker Factor Analysis

Files in this package

multiway
multiway/NAMESPACE
multiway/R
multiway/R/corcondia.R
multiway/R/fnnls.R
multiway/R/resign.indscal.R
multiway/R/smpower.R
multiway/R/resign.parafac.R
multiway/R/parafac2_3way.R
multiway/R/krprod.R
multiway/R/reorder.parafac.R
multiway/R/reorder.indscal.R
multiway/R/parafac2_4way.R
multiway/R/nrescale.R
multiway/R/nscale.R
multiway/R/fitted.parafac2.R
multiway/R/fitted.tucker.R
multiway/R/parafac2.R
multiway/R/fitted.indscal.R
multiway/R/indscal.R
multiway/R/rescale.parafac2.R
multiway/R/reorder.tucker.R
multiway/R/fitted.parafac.R
multiway/R/resign.sca.R
multiway/R/resign.R
multiway/R/rescale.R
multiway/R/tucker_3way.R
multiway/R/resign.tucker.R
multiway/R/resign.parafac2.R
multiway/R/parafac.R
multiway/R/mpinv.R
multiway/R/congru.R
multiway/R/fitted.sca.R
multiway/R/ed2sp.R
multiway/R/sumsq.R
multiway/R/ncenter.R
multiway/R/parafac_3way.R
multiway/R/tucker.R
multiway/R/parafac_4way.R
multiway/R/rescale.parafac.R
multiway/R/rescale.indscal.R
multiway/R/tucker_4way.R
multiway/R/reorder.sca.R
multiway/R/sca.R
multiway/R/reorder.parafac2.R
multiway/R/rescale.tucker.R
multiway/R/rescale.sca.R
multiway/MD5
multiway/DESCRIPTION
multiway/ChangeLog
multiway/man
multiway/man/nscale.Rd
multiway/man/ncenter.Rd
multiway/man/krprod.Rd
multiway/man/parafac2.Rd
multiway/man/multiway-package.Rd
multiway/man/reorder.Rd
multiway/man/tucker.Rd
multiway/man/multiway-internal.Rd
multiway/man/corcondia.Rd
multiway/man/indscal.Rd
multiway/man/sca.Rd
multiway/man/smpower.Rd
multiway/man/fnnls.Rd
multiway/man/mpinv.Rd
multiway/man/rescale.Rd
multiway/man/resign.Rd
multiway/man/sumsq.Rd
multiway/man/fitted.Rd
multiway/man/congru.Rd
multiway/man/parafac.Rd