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dendro

calculates distances between observations, then plots the classification tree as a dendrogram

Calling sequence

[x_dist,x_link] = dendro(x,(dist_type),(nbr_groups))

Arguments

x:

a matrix (n x q) or a Div

dist_type:

the distance method chosen

'euc'=classical euclidian (default), 'mah' = Mahalanobis, 'cit','cor','ham','jac',min','seu'

nbr_groups:

number of groups represented by the dendrogram

- if too many observations to be represented -

Examples

[x_dist,x_link]=dendro(x,'',3);

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