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asca

ASCA - analysis of variance simultaneous components analysis

Calling sequence

model=asca(x_div,y_dv)

Arguments

x_div:

the data; a matrix (n x q) or a Div structure

y_div:

the k modalities, each represented by a column; a matrix (n x k) or a Div structure, the classes of each modality are coded in conjunctive (1, 2, 3 etc)

model:

model.factors: a structure with the fields scores (k fois n x q), loadings (k fois q x q), projected (k fois n x q), singular (k fois n x 1), explained (k fois n x q), means (k fois n x q)

model.interactions: a structure with the fields scores (n x q), loadings (q x q), projected, singular (n x 1), explained, (n x 1), means (n x q)

model.residual: the residual matrix (n x q)

model.data: the data x_div

model.design: the experimental design y_div

model.effects: a vector

Examples

model=asca(x,[1 1; 1 2; 2 1; 2 2; 3 1; 3 2]);

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