今天小编就为大家分享一篇python计算两个矩形框重合百分比的实例，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧

python计算圆的面积，输入半径即可得出圆的面积，新手练习项目，必属精品。

这是一个水文水资源学上的三层蒸发模式的蓄满产流模型（新安江模型）的python计算程序，本程序的运行需要结合本人上传的PEdata.xlsx文件，该excel文件包含了计算蓄满产流所需要的降水、蒸发能力数据。

使用python脚本，计算图形四至坐标，将数据先转换为投影坐标

计算MP4时长（转换为x小时x分钟x秒）

主要介绍了python实现计算倒数的方法,涉及Python针对数学运算操作的相关技巧,需要的朋友可以参考下

计算信息熵的公式：n是类别数，p(xi)是第i类的概率 假设数据集有m行，即m个样本，每一行最后一列为该样本的标签，计算数据集信息熵的代码如下： from math import log def calcShannonEnt(dataSet): numEntries = len(dataSet) # 样本数 labelCounts = {} # 该数据集每个类别的频数 for featVec in dataSet: # 对每一行样本 currentLabel = featVec[-1] # 该样本的标签 if currentLabel not in labelC

When I began teaching computational physics, the rst decision facing me was \which language do I use?" With the sheer number of good programming languages available, it was not an obvious choice. I wanted to teach the course with a general-purpose language, so that students could easily take advantage of the skills they gained in the course in elds outside of physics. The language had to be readily available on all major operating systems. Finally, the language had to be free. I wanted to provide the students with a skill that they did not have to pay to use! It was roughly a month before my rst computational physics course began that I was introduced to Python by Bruce Sherwood and Ruth Chabay, and I realized immediately that this was the language I needed for my course. It is simple and easy to learn; it's also easy to read what another programmer has written in Python and gure out what it does. Its whitespace-specic formatting forces new programmers to write readable code. There are numeric libraries available with just what I needed for the course. It's free and available on all major operating systems. And although it is simple enough to allow students with no prior programming experience to solve interesting problems early in the course, it's powerful enough to be used for \serious" numeric work in physics | and it is used for just this by the astrophysics community. Finally, Python is named for my favorite British comedy troupe. What's not to like?

自动计算身高 十分“实用”

主要介绍了Python实现计算图像RGB均值方式，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧