kifish

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Opencv Python Edge Detection

参考： https://mmeysenburg.github.io/image-processing/07-edge-detection/ http://blog.csdn.net/chevroletss/article/details/49785403 http://opencv-py...

Posted by kifish on February 2, 2018

Matlab Simulink Dsp Spwm Svpwm

https://wenku.baidu.com/view/ea3ad3c408a1284ac85043f5.html 这里红圈部分连错了，一根连T，一根连V_dc https://wenku.baidu.com/view/21593027af45b307e8719732.html h...

Posted by kifish on December 20, 2017

Matlab Pca

参考:http://blog.csdn.net/jiandanjinxin/article/details/50598155 下面这个比较乱:http://blog.csdn.net/watkinsong/article/details/8234766 http://blog.csdn.n...

Posted by kifish on December 1, 2017

Python 函数调用值的问题

可以看看:http://www.cnblogs.com/yuyan/archive/2012/04/21/2461673.html http://www.cnblogs.com/CheeseZH/p/5165283.html import numpy as np def build_c...

Posted by kifish on November 2, 2017

Matlab Apriori

python版代码可参考： http://blog.csdn.net/dream_angel_z/article/details/46355803 伪代码：http://f.dataguru.cn/thread-258437-1-1.html 参考：http://blog.csdn.n...

Posted by kifish on November 1, 2017

Python Pandas

10 Minutes to pandas： https://www.cnblogs.com/chaosimple/p/4153083.html 读取csv：https://zhuanlan.zhihu.com/p/26618330 删除某一列： http://blog.sciencene...

Posted by kifish on October 30, 2017

Matlab Knn

As we have seen in class this quarter, the nearest neighbor algorithm is a very simple, yet very competitive classification algorithm. It does have...

Posted by kifish on October 30, 2017

Matlab Logistic regression Spamdata数据集

可以看下这个博客 http://blog.csdn.net/hlx371240/article/details/41730579 k-fold cross validation实现： http://blog.csdn.net/enjolras_fuu/article/details/72190...

Posted by kifish on October 15, 2017