refactoring

Assign a factor vector with more than 2 levels/labels for a given numeric numeric vector [duplicate]

拟墨画扇 提交于 2020-06-23 12:30:46
问题 This question already has answers here : Convert continuous numeric values to discrete categories defined by intervals (2 answers) Closed 15 days ago . everybody. I hope that you would help me to solve my query. For a vector representing the price ($) of apples say, apple <- c(23, 26, 54, 34, 34,

Assign a factor vector with more than 2 levels/labels for a given numeric numeric vector [duplicate]

时光总嘲笑我的痴心妄想 提交于 2020-06-23 12:30:08
问题 This question already has answers here : Convert continuous numeric values to discrete categories defined by intervals (2 answers) Closed 15 days ago . everybody. I hope that you would help me to solve my query. For a vector representing the price ($) of apples say, apple <- c(23, 26, 54, 34, 34,

Automatically split (refactor) .h into header and implementation (h+cpp)

不想你离开。 提交于 2020-06-08 03:41:28
问题 When writing C++ code, I often start by writing full 'implementation' code in my header files, then later need to refactor the implementation into a .cpp file. This is great, but I find this process laborious, but otherwise pretty easy, so I wondered about whether is there any automated way to do

Automatically split (refactor) .h into header and implementation (h+cpp)

こ雲淡風輕ζ 提交于 2020-06-08 03:39:08
问题 When writing C++ code, I often start by writing full 'implementation' code in my header files, then later need to refactor the implementation into a .cpp file. This is great, but I find this process laborious, but otherwise pretty easy, so I wondered about whether is there any automated way to do

Refactoring middleware code of NodeJS project, using routes, controllers and models

旧巷老猫 提交于 2020-05-15 09:25:48
问题 I currently have difficulties to structure my NodeJS project. I followed several YouTube series, seeing people using different techniques to structure their code. Which structure would you suggest me in my case? What's best practice? I've my app.js which contains connection establishment to

Best practices for turning jupyter notebooks into python scripts

╄→尐↘猪︶ㄣ 提交于 2020-05-09 17:32:27
问题 Jupyter (iPython) notebook is deservedly known as a good tool for prototyping the code and doing all kinds of machine learning stuff interactively. But when I use it, I inevitably run into the following: the notebook quickly becomes too complex and messy to be maintained and improved further as