Computes all the Tucker1 solutions using PCASup results with r1 (from 1 to maxa, if A-mode reduced), r2 (from 1 to maxb, if B-mode reduced) and r3 (from 1 to maxc, if C-mode reduced) components.
Usage
T1runsFit(X, n, m, p, maxa, maxb, maxc, model)
Arguments
X
Matrix (or data.frame coerced to a matrix) of order (nxmp) containing the matricized array (frontal slices)
n
Number of A-mode entities
m
Number of B-mode entities
p
Number of C-mode entities
maxa
Maximum dimensionality for the A-mode
maxb
Maximum dimensionality for the B-mode
maxc
Maximum dimensionality for the C-mode
model
Tucker1 model choice (1 for T1-A, 2 for T1-B, 3 for T2-C)
Value
out
Matrix with columns: number of components for the A-mode, number of components for the B-mode, number of components for the C-mode, goodness of fit (%), total number of components
References
H.A.L. Kiers (1991). Hierarchical relations among three-way methods. Psychometrika 56:449--470.