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icascores

extracts independent components (signals, loadings) and proportions (scores) using the icajade function

Calling sequence

[ic,t]=icascores(x_div,ncomp,(options));

Arguments

x_div:

a matrix (n x q) or a Div structure

ncomp:

number of independent components

(options):

a structure containing the following fields:

options.center: 1 to center, 0 not centred (by default)

options.method: choice among: 'tall','wide','kernel','comdim' or 'normal' (by default)

options.partitions: an integer; for methods 'tall','wide' and 'comdim' only (by default=1)

ic:

a Div structure containing the independent components

ic.d is of dimensions (q x ncomp)

t:

a Div structure containing the scores of the observations according to the independent components

t.d is of dimensions (n x ncomp)

Examples

[p_ic,t_scores]=icascores(x,5)

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