Click in the figures to go directly to the gnuplot script. Contributions to the this project are very welcome! We can't do this alone! Feel free to fork this project, work on it and then make a pull ...

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Learn about Python metaclasses, how to define and use them, and explore examples to understand their functionality with this comprehensive tutorial. Python, known for its simplicity and readability, ...

Abstract: Quality is nowadays a ubiquitous component in manufacture and many other activities. We present a computation related to Acceptance Sampling, which, together with Statistical Process Control ...

阅读全文需7分钟，工具很实用。 对于Git项目开发，有一些可视化的工具，如gitk，giggle等，来查看项目的开发历史。但对于大型的项目，这些简单的可视化工具远远不足以了解项目完整的开发历史，一些定量的统计数据（如每日提交量，行数等）更能反映项目的 ...

之前讲了如何用 gnuplot 进行数据绘图。实验中经常碰到的情况是，我们要同时处理多组数据。这一次我们来讲一讲，怎样把多组数据绘制到同一个图上。 还拿城市降水量举例，下面是我们的数据文件，文件名是“precipitation.dat”： 我们在 gnuplot 里面执行下面的 ...