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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
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exp3
设定噪声为高斯白噪声,对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下(分相干与非相干)的误码率进行统计,并与理论值进行比较,以图形方式表示误码率与信噪比间的关系。(Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK a variety of modulation and corresponding demodulation mode, the main (sub-coherent and non-coherent) and bit error rate statistics, and compared with the theoretical value , a graphical representation of the bit error rate and SNR relationships.)
- 2009-12-10 22:43:39下载
- 积分:1
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evaluate_objective
测试函数DTLZ1的源代码,用于测试多目标优化的性能(test function DTLZ1)
- 2012-05-09 15:07:48下载
- 积分:1
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Q1t
Two class problem classification sample
- 2011-07-25 21:01:56下载
- 积分:1
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DPD
Digital_predistrotion_for_the_linearization_of_power_amplifiers
- 2017-10-20 02:32:57下载
- 积分:1
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byo3D
基于结构光的三维信息获取,包括基于平面擦除法的三维扫描和基于结构光的三维扫描(Based on the three-dimensional structure of the optical information acquisition, including three-dimensional scan plane and three-dimensional scanning of the erasing method based on structured light)
- 2016-06-09 17:12:00下载
- 积分:1
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jing_dct
没有用工具箱的DCT变换,采用不同压缩率,能够加深对DCT变换的了解。(Do not use toolbox of DCT, using different compression ratios, to deepen understanding of the DCT transform.)
- 2012-01-11 19:49:26下载
- 积分:1
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Lynch_2013a
The newest code of Dynamical systems with applications using MATLAB
- 2014-02-17 07:14:36下载
- 积分:1
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MSA
仿射不变特征提取 多尺度自卷积方法。。。。。。。。。。。。。。。。。。。(The Multi-Scale Autoconvolution (MSA) method offers a novel way of approaching this problem. The method provides affine invariant features with only moderate computational complexity and does not require any other segmentation steps than background elimination.)
- 2010-05-21 13:41:07下载
- 积分:1
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nlpowerflow
基础的牛拉法计算潮流的程序,适合初学者参考,(Calculated based on the trend of the ox-drawn process)
- 2011-07-03 17:35:08下载
- 积分:1