-
T-HOMEWORK
用Parzen窗法或者kn近邻法估计概率密度函数，得出贝叶斯分类器，对测试样本进行测试，比较与参数估计基础上得到的分类器和分类性能的差别.2． 同时采用身高和体重数据作为特征，用Fisher线性判别方法求分类器，将该分类器应用到训练和测试样本，考察训练和测试错误情况。将训练样本和求得的决策边界画到图上，同时把以往用Bayes方法求得的分类器也画到图上，比较结果的异同。3．选择上述或以前实验的任意一种方法，用留一法在训练集上估计错误率，与在测试集上得到的错误率进行比较。(Use Parzen Windows method or the kn neighbor method estimated probability density function, draw the bayes classifier, to test sample to test, and the parameter estimation is based on the classifier and get the difference of classification performance. 2. At the same time the height and weight data as the characteristic, with Fisher identification method for linear classifier, and the application of the classifier to training and test sample, investigation and test training error condition. Will the training sample and utility of decision on the drawing boundary paint, and at the same time before the Bayes method with optimal classifier also paint chart, the result of the comparison of the similarities and differences. 3. Select the above or before any a kind of method of experiment, with a method for training set in the estimation error rates, and on the test set get error rates are compared.)
- 2012-04-17 22:59:50下载
- 积分：1
-
ieee-14-bus-model
AN ANN BASED APPROACH FOR
OPTIMAL PLACEMENT OF
DSTATCOM FOR VOLTAGE SAG
MITIGATION(Voltage sag has been considered as one of the most harmful power quality problem as it may significantly
affect industrial production. This paper presents an Artificial Neural Network (ANN) based approach for
optimal placement of Distribution Static Compensator (DSTATCOM) to mitigate voltage sag under
faults. Voltage sag under different type of short circuits has been estimated using MATLAB/SIMULINK
software. Optimal location of DSTATCOM has been obtained using a feed forward neural network
trained by post-fault voltage magnitude of three phases at different buses. Case studies have been
performed on IEEE 14-bus system and effectiveness of proposed approach of DSTATCOM placement
has been established)
- 2014-11-13 19:56:06下载
- 积分：1
-
MonteCarlo
电动汽车大量接入电网对电网负荷的影响（蒙特卡洛）(A large number of electric cars on the grid interconnection will affect the grid load (Monte Carlo))
- 2021-03-01 14:29:34下载
- 积分：1
-
Welson_theta
求解工程结构动力反应的Welson-theta法的Matlab程序,包含实例(Matlab programs to solve engineering structural dynamic response using Welson-theta method，including an example)
- 2015-03-13 12:31:59下载
- 积分：1
-
Matlab
Matlab中常用的几个函数，很有用的文档，希望大家能用得上(Matlab in several functions, useful documents, in the hope that we can useful)
- 2013-03-25 00:42:04下载
- 积分：1
-
jixijifenduffing
自编的增加维数精细积分求解非线性动力学方程的程序(pim method)
- 2013-11-09 09:58:03下载
- 积分：1
-
assignment2
useful data for matlab
- 2010-09-23 02:31:14下载
- 积分：1
-
chromosome
chromosome pairing using matlab
- 2013-03-21 13:42:58下载
- 积分：1
-
zhifangtujunhenghua
基于直方图的均衡化和规
定化处理的图像增强技术基本原理,给出了相关推导公式和算法 同时,以一个灰度图像为例,用MATLAB 语言实现了直
方图均衡化和规定化增强处理(Based on histogram equalization and processing requirements of the basic principles of image enhancement technology, gives the derivation of formulas and algorithms related the same time, a grayscale image, for example, using MATLAB language to implement the provisions of histogram equalization and enhancement)
- 2011-12-01 21:58:25下载
- 积分：1
-
DTMF_model
Another one usefull DTMF decoder model for Matlab Simulink with a lot of aux MathCAD computation.
- 2010-11-06 00:47:25下载
- 积分：1
