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masscal
scalar control of the induction machine
- 2009-02-23 16:26:33下载
- 积分:1
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K-meanCluster
How the K-mean Cluster work
Step 1. Begin with a decision the value of k = number of clusters
Step 2. Put any initial partition that classifies the data into k clusters. You may assign the training samples randomly, or systematically as the following:
Take the first k training sample as single-element clusters
Assign each of the remaining (N-k) training sample to the cluster with the nearest centroid. After each assignment, recomputed the centroid of the gaining cluster.
Step 3 . Take each sample in sequence and compute its distance from the centroid of each of the clusters. If a sample is not currently in the cluster with the closest centroid, switch this sample to that cluster and update the centroid of the cluster gaining the new sample and the cluster losing the sample.
Step 4 . Repeat step 3 until convergence is achieved, that is until a pass through the training sample causes no new assignments. (How the K-mean Cluster workStep 1. Begin with a decision the value of k = number of clusters Step 2. Put any initial partition that classifies the data into k clusters. You may assign the training samples randomly, or systematically as the following: Take the first k training sample as single-element clusters Assign each of the remaining (Nk) training sample to the cluster with the nearest centroid. After each assignment, recomputed the centroid of the gaining cluster. Step 3. Take each sample in sequence and compute its distance from the centroid of each of the clusters. If a sample is not currently in the cluster with the closest centroid, switch this sample to that cluster and update the centroid of the cluster gaining the new sample and the cluster losing the sample. Step 4. Repeat step 3 until convergence is achieved, that is until a pass through the training sample causes no new assignments.)
- 2007-11-15 01:49:03下载
- 积分:1
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power_SOFC
power_SOFC.rar,功率电子领域matlab仿真文件,已经验证过,程序运行正常(power_SOFC.rar,Power electronics field matlab simulation file, has already been
verified, the normal operating procedures)
- 2013-07-14 12:40:28下载
- 积分:1
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fs2
fourirer series with matlab calcualation
- 2011-09-08 22:59:52下载
- 积分:1
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DES
this matlab program calculate the return of the DES(cryptage).
- 2015-02-08 09:17:04下载
- 积分:1
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LP01生成
说明: LP01模式生成,基于单模光纤,对学习光纤的光场模场分布有较好的理论支撑(LP01 mode conduct,can be improve us to learn more about fiber propagated)
- 2019-01-16 21:17:38下载
- 积分:1
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Carr---PID-control-and-controller-tuning-techniqu
PID CONTROL AND CONTROLLER TUNING TECHNIQUES
- 2011-04-20 01:18:03下载
- 积分:1
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Ham_hard
hard decision of binary hamming code
- 2011-07-13 22:41:11下载
- 积分:1
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QMF
quadrature mirror filter bank implementation
- 2010-06-24 17:04:18下载
- 积分:1
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ruilixindao
瑞利衰落仿真瑞利衰落仿真瑞利衰落仿真瑞利衰落仿真(Rayleigh fading Rayleigh fading simulation simulation Simulation of Rayleigh fading Rayleigh fading simulation)
- 2010-05-22 16:49:11下载
- 积分:1