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crossvalidation_svm
matlab编写的调整svm参数的程序,其中cross是主程序,另两个是自己编写的svm核函数,如果要用matlab自带的核函数就把-t的值改成2即可。Ytrain是标记矩阵,Xtrain是特征矩阵,都由用户自己导入。可利用k倍交叉验证来选择最优的c参数。k可自行更改。(svm matlab prepared to adjust the parameters of the program, which cross the main program, and the other two are themselves prepared svm kernel function, if you use the value of the kernel function matlab own put-t can be changed to 2. Ytrain is labeled matrix, Xtrain is characteristic matrix, imported by the users themselves. K-fold cross-validation can be used to select the optimal c parameter. k can make changes.)
- 2014-01-15 15:51:27下载
- 积分:1
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asymmetric_Bessel
非对称的贝塞尔光束的分布!以及光的自旋和轨道角动量对他的影响!(Bessel beams)
- 2021-04-04 14:39:04下载
- 积分:1
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ceshi
椭球体双频激电法正演数值模拟MATLAB源代码(Dual-frequency IP ellipsoid method numerical simulation of MATLAB source code)
- 2009-03-31 18:29:23下载
- 积分:1
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Chapter_3
Harada book simulation chapter 3
- 2009-04-02 13:38:31下载
- 积分:1
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MATLAB-learning
matlab的学习资料,有PPT,还有这方面讲座的PDF以及进一步提高的学习资料。(matlab learning files.)
- 2014-10-19 21:11:33下载
- 积分:1
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Chuong-trinh-mau-bai-tap-9-_-K2012
Exercise about modelling and identification system
- 2013-05-01 21:37:58下载
- 积分:1
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ASM
采用ASM算法对柔性体进行建模,实现对医学图像的分割(To achieve the segmentation of medical images,we apply ASM algorithm on flexible bodies.)
- 2011-01-17 22:09:07下载
- 积分:1
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CA-CFAR
单元平均恒虚警检测——CA-CFAR检测器:包括对于无目标、仅有噪声的信号进行CA-CFAR检测的仿真,以及对于含目标、且在瑞利杂波背景下的CA算法仿真。一些程序主要是为了绘图,画出CA-CFAR检测过程中的信号波形以及检测门限对比图;而另一些程序是为了计算CA-CFAR检测过程中的检测概率和虚警概率。(CA-CFAR detectors: simulations of detection to signals with no target but noise only, as well as signals with target and the background of Rayleigh clutter. Some programs are aimed at giving pictures of the signals and detectiong threshold in the process of detection using CA-CFAR algorithm, while other programs are aimed at calculating the detecting rate and false alarm rate of CA-CFAR algorithm.)
- 2021-04-20 21:48:50下载
- 积分:1
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selfadapting7
说明: 自适应控制算法的另一个Simulink模型,可运行,是无模型参考控制算法的一个应用实例,供共同学习和交流(Adaptive control algorithm to another Simulink model to run, there is no model reference control algorithm of an application example for the common learning and exchange)
- 2008-10-06 18:43:58下载
- 积分:1
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Dijkf
this file is used to get the shortest path in graph
- 2012-09-06 23:02:40下载
- 积分:1