Python核心编程

count the distance of word net

ARCGIS图斑净面积计算工具,AreaCalculationTool(A Tool for Calculating Net Area of Patches)

PuTTY是一个Telnet、SSH、rlogin、纯TCP以及串行接口连接软件。用来和树莓派连接(nothing to say hjjjj)

说明：  cctv7科技苑爬虫项目，insert-mysql(CCTV7 reptile project, insert-mysql)

工厂模式 这是一个的代码 ，利用起来非常牛逼，得到写的(Factory model ,Figure 2 shows the approach, and you might recognize the abstract factory pattern)

基于OFDM的多准则下认知无线电资源分配问题的研究,认知无线电资源分配(Cognitive radio resource allocation problem of OFDM multi-criteria research, cognitive radio resource allocation)

说明：  本书介绍了如何通过Python自动化地完成物理领域方面的研究。全书共分为4个部分，以Python代码为示例向读者介绍了如何用Python解决物理项目中出现的各种问题。(This book describes how to automate research in the field of physics through Python. The book is divided into four parts, with Python code as an example to show readers how to use Python to solve various problems in physical projects.)

说明：  神武4端游的自动捉鬼脚本。旗包设置好坐标后，双击运行(Shenwu 4-terminal automatic ghost hunting script. After setting the coordinates of the flag package, double-click to run)

说明：  本文针对滑坡预测预报这一复杂性问题提出一种基于前向反馈传播（BP）神经网络的预测模型，描述了滑坡系统输入输出之间的非线性关系。为克服 BP 网络后期收敛速度慢、易陷入局部极小点等缺点，以遗传算法（GA）和模拟退火算法（SA）相结合的方式即遗传-模拟退火（GSA）算法对网络权值进行优化。用该方法预测滑坡位移获得了较好的效果(In this paper, a prediction model based on forward feedback propagation (BP) neural network is proposed for the complex problem of landslide prediction. The nonlinear relationship between input and output of landslide system is described. In order to overcome the shortcomings of BP network, such as slow convergence speed and easy to fall into local minima, genetic algorithm (GA) and simulated annealing algorithm (SA) are combined to optimize the network weight. The method can be used to predict the displacement of landslides)

说明：  IPC分类号的共现矩阵，技术融合，PYTHON代码(Co-occurrence matrix of IPC classification number)