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LogisticEq
- 混沌(Chaos),Logistic方程 X(n) = k*X(n-1)*( 1-X(n-1) ),即二次函数 f(x) = k*x(1-x), 选择适当的常数k,选择初始值 x0,迭代计算: x1=f(x0), x2=f(x1), x3=f(x2),..., 序列{ Xn }的整体\"状态\",敏感的依赖于常数k和初始值x0, 序列可能收敛,也可能,\"乱七八糟\"地振荡--产生混沌Chaos!-Chaos (Chaos), the logistic equation X (n
kalman_filter
- OPTIONAL INPUTS (string/value pairs [default in brackets]) model - model(t)=m means use params from model m at time t [ones(1,T) ] In this case, all the above matrices take an additional final dimension, i.e., A(:,:,m), C(:,:,m), Q(:,:,m), R
biancheng
- 1、可选择点、线、矩形、椭圆进行画图; 2、可选择marker、LineTyple进行画图; 3、可选择画图颜色; 4、可实时显示鼠标指针当前坐标; 5、可清除画板; 6、可保存画好的图(bmp、jpg、gif); 7、操作比较人性化,模仿了windows画板; 8、该程序牵涉的面广,是一个很好的GUI学习资料。 -1, the choice point, line, rectangle, ellipse for drawing 2, optional mark
makeseal(1)
- 制作电子图章,能够完成电子图章的制作,自选颜色和字体,保存等功能,良好的人机交互界面-Creation of an electronic seal, to complete the production of electronic seal, optional colors and fonts, save functions, a good man-machine interface
