-
runHYMOD
自己编写的HYMOD水文模型模块，能够直接运行得到HYMOD的结果。(I have written HYMOD hydrological model module, capable of running HYMOD results obtained directly.)
- 2015-04-14 10:47:51下载
- 积分：1
-
Face_Angle_Neural_net
用ＭＡＴＬＡＢ 进行人脸方向识别，适合做学习模式识别以及机器学习的同学学习(Using MATLAB face direction recognition, suitable for studying pattern recognition and machine learning of students learning)
- 2011-06-18 21:53:20下载
- 积分：1
-
ZF
Matlab program for ZF equalization
- 2014-09-09 16:04:24下载
- 积分：1
-
ukf(matlab)
无迹卡尔曼滤波器(Unscented Kalman Filtering)的MATLAB实现(ukf(Unscented Kalman Filtering)MATLAB implementation)
- 2014-12-04 10:45:55下载
- 积分：1
-
Lab-RGB
RGB和Lab颜色空间互相转换Matlab代码，亲测，非常好(Codes to transfer between RGB and Lab color space. Perform perfectly)
- 2013-11-16 17:20:32下载
- 积分：1
-
a
说明： 决策树(Decision Tree）是在已知各种情况发生概率的基础上，通过构成决策树来求取净现值的期望值大于等于零的概率，评价项目风险，判断其可行性的决策分析方法，是直观运用概率分析的一种图解法。由于这种决策分支画成图形很像一棵树的枝干，故称决策树。在机器学习中，决策树是一个预测模型，他代表的是对象属性与对象值之间的一种映射关系。Entropy = 系统的凌乱程度，使用算法ID3, C4.5和C5.0生成树算法使用熵。这一度量是基于信息学理论中熵的概念。
决策树是一种树形结构，其中每个内部节点表示一个属性上的测试，每个分支代表一个测试输出，每个叶节点代表一种类别。
分类树（决策树）是一种十分常用的分类方法。它是一种监督学习，所谓监督学习就是给定一堆样本，每个样本都有一组属性和一个类别，这些类别是事先确定的，那么通过学习得到一个分类器，这个分类器能够对新出现的对象给出正确的分类。这样的机器学习就被称之为监督学习。(Decision tree is a decision analysis method based on the known probability of occurrence of various situations, which can calculate the probability that the expected value of net present value is greater than or equal to zero, evaluate the project risk and judge its feasibility by constructing a decision tree. It is a graphic method of intuitively using probability analysis. Because this kind of decision branch is drawn as a graph, it is very similar to the branch of a tree, so it is called decision tree. In machine learning, decision tree is a prediction model, which represents a mapping relationship between object attributes and object values. Entropy = the disorder degree of the system, using algorithms ID3, C4.5 and C5.0, spanning tree algorithm using entropy. This measure is based on the concept of entropy in information theory.)
- 2021-02-01 15:02:09下载
- 积分：1
-
jakes_model_2
using Jakes model to simulate rayleigh channel fading
- 2009-04-06 19:40:37下载
- 积分：1
-
qipan
基于MATLAB开发环境的最简单的棋盘模型(The easiest checkerboard model-based development environment MATLAB)
- 2015-04-01 09:14:48下载
- 积分：1
-
PQ
说明： 首先对电网节点优化，再PQ分解法求解系统潮流。(First of all, optimization of the power grid nodes, then PQ decomposition method for calculating the trend.)
- 2010-05-06 17:00:00下载
- 积分：1
-
PCA_L1
PCA-L1算法程序，主要用于人脸识别，人工智能(PCA-L1 method)
- 2014-10-13 19:08:47下载
- 积分：1
