pluckrc.m

多通道奇异谱分析程序

function Ri=pluckrc(R,L,i);
% PLUCKRC - Pluck the desired RC from an RC matrix.
% Syntax: Ri=pluckrc(R,L,i);
%
% Inputs:  R - the matrix of RCs (from MRC)
%          L - the number of columns in an individual RC
%          i - the order of the desired RC.
% Output: Ri - the i-th RC.

Ri=R(:,(i-1)*L+1:i*L);