-
Matlab
Matlab小问题
问: Matlab仿真中怎样编辑Scope中的图象???
答: 实现的方法有以下的几种:
1)PrintScreen,然后粘贴到Windows位图编辑器,选择图像点击右键,选择“反色”即可;
2)在Scope中,它的参数设置的第二页,有一个Save Data to Workplace,将它选中,然后在下面的方框
中指定变量名,然后用plot命令画出;
3)直接在模型上再加一个,to Workplace模块,也用plot画出;
4) 等scope显示出来图像以后,在matlab上运行
set(0, ShowHiddenHandles , On )
set(gcf, menubar , figure )
这时候你会发现scope的工具栏的上面多了一行,点击insert-axes,鼠标会变成十字形状,然后再图像的任意一处双击左键出现一个对话框PropertyEditor,选中style在窗口的右便会出现color,这时你就可以任意修改背景颜色了。
问: 怎样进行S-function的编程和使用???
答: S-function也就是System-function的缩写。说得简单,S-function就是用MATLAB所提供的模型不能完全满足用户,而提供给用户自己编写程序来满足自己要求模型的接口。要了(err)
- 2007-12-07 16:29:53下载
- 积分:1
-
hangkong
一个小管理软件,对初学者有一定的辅助作用,主要学习一下开发思想(A small management software for beginners with some supporting role, mainly to learn about development of ideas)
- 2010-01-26 09:41:13下载
- 积分:1
-
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
-
PA1-start-Matlab
matlab image process
- 2015-01-20 10:13:40下载
- 积分:1
-
MTD_CFAR
雷达的信号处理 恒虚警检测 MTD 分快慢门限(Radar signal processing MTD CFAR detection threshold of speed)
- 2020-11-06 15:39:49下载
- 积分:1
-
WaveletPacketAnalysis
说明: 简单的小波包分解和重构单路信号,包括求小波的能量熵(Wavelet Packet Analysis)
- 2010-03-31 18:59:37下载
- 积分:1
-
I_14
基于Matlab的指纹识别代码,有兴趣可以看看(Fingerprint identification code)
- 2012-03-23 21:13:06下载
- 积分:1
-
Telecommunication_emluator
这是一个在通信中的仿真报告,图形是在Matlab实现的。在数值分析、函数实现中都会用到。(This is a communication in the simulation, graphics in the Matlab. Numerical analysis function which will be used to achieve.)
- 2007-04-04 13:38:36下载
- 积分:1
-
gauss
高斯法的动力学建模,一个旋转体加偏心摆的简单模型
mdl文件是主程序(Gauss law dynamics modeling, plus a rotating body placed eccentric mdl file is a simple model of the main program)
- 2011-10-06 15:39:35下载
- 积分:1
-
project2
读入文件,对文件进行无损预测编码和解码,然后对文件进行DM编码和解码(Read the file, the file lossless predictive coding and decoding, and then the file encoding and decoding DM)
- 2014-11-23 11:42:20下载
- 积分:1