DM6_decision_tree

北京林业大学关于matlab课程的最新课件，非常的详细，尤其对矩阵计算部分非常好。值得作为参考(Beijing Forestry University courses on the latest courseware matlab, very detailed, especially for matrix calculation part of the very good. Worthwhile as a reference)

说明：  一种简单的灰度图片的匹配方法，是有自己编写(A simple gray scale image matching method is to prepare its own)

共轭梯度平方法的matlab代码，可用于解线性方程组(cgs method is used to solve linear functions)

2013年数学建模B题 功率放大器非线性特性及预失真建模的程序 可以直接测试运行 包含泰勒模型 多项式模型 神经网络模型等(2013 B title mathematical modeling and nonlinear characteristics of the power amplifier pre-distortion modeling program can be run directly test the model includes Taylor polynomial model neural network models)

间接法功率谱分析代码，数字信号处理领域常用(Indirect method power spectrum analysis code, and digital signal processing used)

分数阶傅立叶变换，可用于LFM信号的相干源信号的估计(Fractional Fourier Transform can be used for LFM signal of the coherent source signal estimate)

一种基于神经网络模型的matlab实现程序(Based on neural network model matlab implementation procedures)

微分方程网格生成 计算传热学 离散方法 自适应网格(The differential equation of grid generation)

关于半导体激光器 弱反馈情况下的自混合干涉(Semiconductor lasers weak feedback self-mixing interference )

这个是matlab的学习资料，可以帮助入门者很快的掌握这个编程技巧，是基础( This is a matlab learning materials that can help beginners to quickly master this programming skills, is the foundation)