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连续曲线近似地刻画或比拟平面上离散点组所表示的坐标之间的函数关系的一种数据处理方法。用解析表达式逼近离散数据的一种方法(Continuous curve approximation to characterize or compare groups of discrete points on the plane expressed by a function of the relationship between the coordinates of a data processing method. Approximation using the analytical expression of a method of discrete data)

matlab宝典,电子工业出版社,包含该书的源码4-6章，第4章数据分析第5章符号计算第6章数据和函数的可视化(Matlab, the book electronics industry Press, the book contains chapters 4-6 source, Chapter 4 Data Analysis Chapter 5 Symbolic Computation Chapter 6 of the data and visual function)

Spread Spectrum Technique simply consumes spectrum in excess of the minimum spectrum necessary to send the data.

BPSK code of matlab.

For the 3d implementations, the source files for the in-core version are in the directory fdct3d

ARX model for a exchenger from daisy site

matlab中的一个snake算法程序，适合初学者学习使用。(a snake algorithm matlab program, suitable for beginners to learn to use.)

非常好的学习KNN算法的，能全面掌握关于KNN算法的原理，实现等(Very good learning KNN algorithm, can fully grasp on the principle of KNN algorithm, implementation, etc )

总结了最基本和最常用的mattlab源码，很实用(Summarizes the most basic and most common mattlab source, it is practical)

说明：  计算多普勒频移，直接运行就好用，熟悉多普勒的原理(To calculate the Doppler frequency shift, direct operation is easy to use, familiar with the principle of Doppler)