Novel Bat Algorithm (NBA)

this is matlab code used to process an image to crop, thinning, resizing, and binarization.

说明：  多类物体识别的源代码，matlab版，完成的程序代码。(Multi-class object recognition source code, matlab version of the complete program code.)

Matlab的一些语句功能，和与之相对应的解释(Matlab' s statement function, and in connection with the corresponding explanations)

本代码是通过matlab程序实现摄像头的调用功能，可自行控制连拍操作。(This code is realized by matlab camera call function, can control the operation.)

一个简单的锁相环matlab程序，可以很好的完成锁相功能(A simple phase-locked loop matlab program, you can complete a good lock function)

Output of Consettaltion when SNR=10,20

相图与庞加莱截面，但程序有点问题，需要交流，相图应该是对的(A problem, the phase diagram and Poincare section)

用前推回代法编写了一个算8节点配网潮流的程序，解压后就可以直接运行(With forward and backward substitution method to write an 8-node distribution network power flow calculation program, named after the needs of the non-alphanumeric characters removed after decompression, it can be run directly)

根据多行三列的实验数据（x,y,signal)作出contourf图。其中x,y为二位空间位置（或其他概念的二维），signal为在该位置的信号。此代码先将数据按位置不同求平均，再将signal按照其对应的x,y分配到二位矩阵内。最后作图。编这个代码的初衷是为了制作大脑hippocampus区域place cell 活动性的contour 图。(it s a code i made for plotting a contour graph of experimental data (x,y,signal). The data should be n*3 arrays which cannot be plot into contour directly. In fact, it can subplot 6*6 graphs or more, but speed might be slow..... especially, when you want more detailed graphs.)

把c++的理论和实践相结合的一本书,对于刚入门的新手来说,边学边练才是快速提高的有效方法,这本书就是通过实例来提高你的C++编程和认知能力(put the theory and practice of combining a book that just caught the thumb, learn while training is the rapid increase in the effective way, this book is by example to improve your C programming and cognitive ability)