Scattering+Amplitude 源代码

% Program 8_7 % Illustration of Lowpass Digital Filtering % clf % Generate the input sequence k = 1:51; w1 = 0.8*pi;w2 = 0.1…

% Program 8_2 % Illustration of Filtering by a Lowpass IIR Filter % % Generate the input sequence k = 1:51; w1 = 0.8*pi;w2 = …

% Program 3_3 % Illustration of IDFT Computation % % Read in the length K of the DFT and the desired % length N of the IDFT …

%----------------------------------------------------------------- % exa020803_freqz.m, for example 2.8.3 % to test freqz.m and …

% Example 4.1 % gives example of the frequency representation of % a system t = 0:20/400:20; w1 = 1; w2 = 4; w3 = 8; A1 = inp…

% % load gdata and calls for echoback function. % Usage: echoback(rho,theta,[x position;y position;amplitude]); % load gda…

function plot_uniform(number_clusters, amplitude, AOA, AS, ... plot_number, colour) % plot_uniform(number_clusters, ampl…

function plotps(x,Ts,N) % Plot the power spectrum. % plotps(x,[Ts,N]) if nargin < 2, Ts = 1; end if nargin < 3, N = 2^(ceil…

function [v,u,f]=t_vuf(ltype,ctime,ju,lat); % T_VUF Computes nodal modulation corrections. % [V,U,F]=T_VUF(TYPE,DATE,JU,LAT) ret…

function [name,freq,amp]=t_equilib(lat); % T_EQUILIB Equilibrium amplitude of the tidal potential % [NAME,FREQ,AMPLITUDE]=T_EQUI…