adalca-bezier-v0.9-1-gc78b5c9

some figures generated in the book using Matlab are also provided as script files for learning experience

MATLAB将经纬度坐标转换成直角坐标,fsfssdgfvs(Using MATLAB latitude and longitude coordinates into Cartesian coordinates)

说明：  采用窗函数法设计一个可实现的数字FIR升余弦脉冲成形滤波器xtuanna(Use of window functions can be implemented to design a digital FIR raised cosine pulse shaping filter .xtuanna)

求解输入矩阵的阶梯形式，仅供大家学习交流(Input matrix form for solving the ladder, only for them to learn from the exchange)

一个matlab优化小程序，老师布置的作业，值得一看。(Matlab optimize a small program, teacher assignments, worth a visit.)

说明：  对课后习题阅读后，结合书中的程序片段，经过嫁接和连接完成调试(After reading on the after-school exercise, combined with the program segment in the book, after completion of commissioning and connection grafting)

matlab小程序，用来求趋势，很简单。主要是二次函数拟合趋势。(matlab small program used to find trends, very simple. The main trend is to fit a quadratic function.)

迪杰斯特拉算法求最短路径距离，可用于流形测地距离计算中。(Dijkstra algorithm for the shortest path distance, can be used for manifold geodesic distance calculation.)

二维离散余弦变换的图像压缩 直方图均匀化 数字图像矩阵数据的显示及其傅立叶变换 模拟图像受高斯白噪声和椒盐噪声的影响 (Two-dimensional discrete cosine transform image compression histogram equalization of digital image data matrix display and the analog image by the Fourier transform of Gaussian white noise and salt and pepper noise)

vào đ ay mà loafd matlab code