Principal Tensor Analysis on k Modes

[Up] [Top]

Documentation for package ‘PTAk’ version 2.0.0

Help Pages

APSOLU3 Associated 3-modes Principal Tensors of a 3-modes Principal Tensor
APSOLUk Associated k-modes Principal Tensors of a k-modes Principal Tensor
CANDPARA CANonical DECOMPosition analysis and PARAllel FACtor analysis
CauRuimet Robust estimation of within group varinace-covariance
CONTRACTION Contraction of two tensors
CONTRACTION.list Contraction of two tensors
COS2 Interpretation summaries
crimerate data used for demo in SVDgen, PTA3
CTR Interpretation summaries
Detren Few useful functions for preprocessing arrays
FCA2 Correspondence Analysis for 2-way tables
FCAk Generalisation of Correspondence Analysis for k-way tables
FCAmet Tool used in Generalisation of Correspondence Analysis for k-way tables
Ginv Internal PTAk functions
howtoPTAk howto for Principal Tensors Analysis of a k-modes Tensor
INITIA Initialisation used in SINGVA
IterMV Few useful functions for preprocessing arrays
Multcent Few useful functions for preprocessing arrays
PCAn Principal Component Analysis on n modes
plot.PTAk Plot a PTAk object
Powmat Internal PTAk functions
PPMA Internal PTAk functions
preprocessings Few useful functions for preprocessing arrays
PROJOT Orthogonal Tensor projection
PTA3 Principal Tensor Analysis on 3 modes
PTAk Principal Tensor Analysis on k modes
RaoProd Internal PTAk functions
REBUILD Build an approximation of the tensor of any order
REBUILDPCAn Internal PTAk functions
RESUM Internal PTAk functions
RiskJackplot Plot a PTAk object
SINGVA Optimisation algorithm RPVSCC
summary.FCAk Summary of a PTA-k modes analysis
summary.PTAk Summary of a PTA-k modes analysis
Susan1D Few useful functions for preprocessing arrays
svd.p Internal PTAk functions
SVDgen SVD with metrics and smoothing approximation
svdsmooth Internal PTAk functions
TENSELE Elementary Tensor product
timage12 data used for demo in SVDgen, PTA3
toplist Internal PTAk functions
Zone_climTUN data used for demo in SVDgen, PTA3