ssa_grouping.m

主成分分析和偏最小二乘SquaresPrincipal成分分析（ PCA ）和偏最小二乘（ PLS ）

function SSA = ssa_grouping(SSA,groups)
% SSA_GROUPING grouping elementary vectors in the sets 
% groups should have following structure: { group_1  group_2  ...}
%   where group_* - elementary vectors numbers which form the group
% example: ssa_grouping(SSA,{[1 2 3 4] [5 6] [10]});
%
% last modified 11.02.05


if nargin>1
    SSA.groups=groups;
else
    error('Not enought input parameters');
end