An-Introduction-to-Programming-and-Numerical-Meth

这个文件是关于matlab曲线拟合的资料，对学习matlab曲线拟合非常有用(This document is about matlab curve fitting information, to learn matlab curve fitting is useful)

用牛顿迭代法解非线性方程组的源程序，在MATLAB中可用(Newton iteration method for nonlinear equations of the source, available in MATLAB)

说明：  一个用matlab作时频分析的代码，大家可以看看他的分析方式(using Matlab for a time-frequency analysis of the code, we can look at his methods of analysis)

MATLAB算例，编程实现日期查询的功能。(MATLAB examples, Programming Date query functions.)

说明：  使用卷积法再现实验记录全息图，效果很好，欢迎下载(Convolution method for reproducing holograms)

数学模型在测定煤场堆积密度中的应用,后面附上matlab程序，程序没有问题(Mathematical model in the determination of bulk density of the coal field application, appended matlab program, the program is no problem)

matlab编程通过MUSIC算法定位声源方向（DOA），图形最高点对应横坐标即为声源方向(MUSIC algorithm matlab programming by positioning the sound source direction (DOA), the horizontal axis corresponds to the highest point of the graphic is the sound source direction)

rastmat for speak recognition of matlab

iris normalization with convertion of cartesian to polar

交换机解决共享上网交换机解决共享上网交换机解决共享上网交换机解决共享上网(Internet sharing solution to solve the switch switch switch solution to share Internet access sharing internet access sharing internet access switch solution)