methods-solve-equations-matlab

输出直角杨辉三角前十行，边框可以随机变色(Yang Hui triangle right angle output of the first ten rows, border color can be random)

The hydrogen atom in a uniform magnetic field--An example of chaos

说明：  蝙蝠算法案例，蝙蝠算法是一种智能优化算法，可用于最小值问题。(Bat algorithm case, Bat algorithm is an intelligent optimization algorithm can be used for minimum problems.)

LMS算法程序 代码等等 变步长LMS算法程序 代码等等 变步长(lms bianbuchang)

orbits - plot orbits around Earth in an interactive manner

Matlab鼠标画图,用pop-up menu选择画图标记,颜色edit记录鼠标坐标 但是功能比较简单，只能画线，不能画矩形、椭圆等 其中一个难点就是：拖动鼠标的过程中如何显示矩形/椭圆的轮廓，并且轮廓跟着鼠标指针移动。 程序的亮点： 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。 (Matlab mouse drawing, with the pop-up menu select the drawing marks, color edit record mouse coordinates, but relatively simple function, can only draw a line, not drawing rectangles, ellipses, etc. One of the difficulties is this: how the process of dragging the rectangle/oval contours, and outline follow the mouse pointer moves. Program Highlights: 1, select point, line, rectangle, ellipse for drawing 2, optional marker, LineTyple the drawing 3, choose paint colors 4, real-time display the current coordinates of the mouse pointer 5, to clear the drawing board 6, save-drawn map (bmp, jpg, gif) 7, operation more user-friendly, imitating the windows drawing board 8, the program involved a wide range, the GUI is a good learning materials.)

Nichols frequency response for continuous-time linear systems

Quadricoter Modele : this folder contain quadricopter model in Matlab/simulinl language

matlab数字信号处理工具箱，应用于医学信号处理领域。(Matlab toolbox of digital signal processing, signal processing used in the medical field.)

说明：  粒子滤波程序,对目标进行跟踪，附有状态方程和量测方程(PF)