-
PENGCHAO
高等应用数学问题的Matlab求解范例第2版,网上全部都是第一版的,第2版的几乎没有,全部范例是亲自调试过。还包含相应的工具箱。减去你下载工具箱的烦恼。(Higher Applied Mathematics Matlab in example 2, online all the first edition, version 2 is almost all examples of personally debugging. Also contains the corresponding toolbox. Subtract your download toolbox troubles.)
- 2012-05-16 16:12:26下载
- 积分:1
-
mimo
基于Matlab的MIMO通信系统仿真,使用最大似然译码准则。适合初学者使用(Simulation of MIMO communication system based on Matlab, using the maximum likelihood decoding criterion. Suitable for beginners to use
)
- 2015-02-24 10:00:57下载
- 积分:1
-
nodeinsertbeforenodeancestor
param factory document factory, may not be null Source Code for Andriod.
- 2014-01-13 20:57:29下载
- 积分:1
-
modulationtest
基于 BPSK QPSK 16QAM 各种调制方式的matlab仿真代码(Based on a variety of BPSK QPSK 16QAM modulation matlab simulation code)
- 2013-08-15 14:30:55下载
- 积分:1
-
chaper7
机器人控制系统的设计及其matlab仿真第7章“机器人滑膜控制”源代码(Source code of the the the design of of the robot control system and its matlab simulation Chapter 7, " robot synovial control" )
- 2013-04-25 14:24:48下载
- 积分:1
-
图像数字水印的方案毕业论文
说明: 图像数字水印的方案毕业论文,基于dct和dwt的算法(Image digital watermarking scheme graduation thesis, based on DCT and DWT algorithm)
- 2021-03-25 09:59:14下载
- 积分:1
-
123456
对信号的FFT变换和有随即噪声信号的FFT变换,适合初学者学习(FFT transform of the signal and then noise signal FFT transform, suitable for beginners to learn)
- 2013-04-27 14:54:01下载
- 积分:1
-
Minimum-Bayes-classifier-error-rate
这是模式识别中最小错误率Bayes分类器设计方案。
自行完善了在不同先验概率的条件下,男、女错误率和总错误率的统计,放入各个数组当中。
全部程序由主函数、最大似然估计求取概率密度子函数、最小错误率贝叶斯分类器决策子函数三块组成。
调用最大似然估计求取概率密度子函数时,第一步获取样本数据,存储为矩阵;第二步对矩阵的每一行求和,并除以样本总数N,得到平均值向量;第三步是应用公式(3-43)采用矩阵运算和循环控制语句,求得协方差矩阵;第四步通过协方差矩阵求得方差和相关系数,从而得到概率密度函数。
调用最小错误率贝叶斯分类器决策子函数时,根据先验概率数组,通过比较概率大小判断一个体重身高二维向量代表的人是男是女。
主函数第一步打开“MAIL.TXT”和“FEMALE.TXT”文件,并调用最大似然估计求取概率密度子函数,对分类器进行训练。第二步打开“test2.txt”,调用最小错误率贝叶斯分类器决策子函数,然后再将数组中逐一与已知性别的数据比较,就可以得到不同先验概率条件下错误率的统计。
(This is the minimum error rate pattern recognition Bayes classifier design.
Self- improvement prior probability in different conditions , male , female and total error rate error rate statistics , into which each array .
All programs from the main function , maximum likelihood estimation subroutine strike probability density , the minimum error rate Bayesian classifier composed of decision-making three subfunctions .
Strike called maximum likelihood estimate probability density subroutine , the first step to obtain the sample data , stored as a matrix the second step of the matrix, each row sum , and divided by the total number of samples N, be the average vector third step is to application of the formula ( 3-43 ) using matrix and loop control statements , obtain the covariance matrix fourth step through the variance-covariance matrix and correlation coefficient obtained , resulting in the probability density function .
Call the minimum error rate decision Functions Bayesian)
- 2012-02-02 20:33:06下载
- 积分:1
-
power_wind_dfig
最大风能跟踪的双馈风力发电田系统的建模。
运用simulink模块对双馈风力发电机系统进行仿真(The maximum wind tracking modeling doubly-fed wind power generation field system.
Simulink module using the doubly-fed wind generator system simulation)
- 2014-04-04 18:55:56下载
- 积分:1
-
program-of-Matlab
该程序集是matlab数值计算程序,包括很多种类(The assembly is the Matlab numerical calculation procedures, including many types of)
- 2012-06-03 16:28:35下载
- 积分:1