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function Z = desvec(Zv,M); % PURPOSE: Creates a matrix unstacking a vector % ------------------------------------------------------------ % SYNTAX: Z = desvec(Zv,M); % ---------------------------

function n = b2n(b,m) % convert an m-bit binary sequence b to an integer n = 0; for i=1:m n = n + b(i)*2^(i-1); end

function w_black = Blackman(M); % M-point Blackman window % ----------------------- % w_black = Blackman(M); % M1 = M-1; m = [0:1:M1]; w_black = abs(0.42 - 0.5*cos(2*pi*m'/(M1)) + 0.08*cos(4*

function y = cirshftt(x,m,N) % Circular shift of m samples wrt size N in sequence x: (time domain) % ------------------------------------------------------------------- % [y] = cirshftt(x,m,N) % y

% Chapter 05: Example-5.17: Overlap and save % n = 0:9; x = n+1; Lenx = length(x); h = [1,0,-1]; M = 3; M1 = M-1; L = N-M1; N = 6; h = [h zeros(1,N-M)]; % x = [zeros(1,M1), x, zeros(1,N-1)]; K

function [W, e, Lambda] = dct_lms_C(u, d, M, alpha, beta, gamma, verbose) % function [W, e, Lambda] = dct_lms_C(u, d, M, alpha, beta, gamma, verbose) % % dct_lms_C.m - use DCT-LMS algorithm with recur

function Yred=redbusad(Y,M) % Yred=RedBusAd(Y,M) returns the reduced bus admittance matrix, for % a network with full admittance matrix Y and in which the last M % buses are to be eliminated. If Y

% The name of the M-file: eigeb_vec % This M-file creates a figure window and plots the absolute magnitudes of %left and right eigenvector of the load flow Jacobian matrix at the point % of collap

% The name of the M-file: eigeb_sing % This M-file creates a figure window and plots the absolute magnitudes of %left and right eigenvector of Dyg at singular point figure(grph_fig); set(grph_fig,

function [Rx]=Rx_est(X,M) % [Rx]=Rx_est(X,M) (求自相关系数的函数) % RX_EST Estimates the autocorrelation of the sequence of random % variables given in X.only Rx(0),Rx(1),...,Rx(M) a