一.matplotlib绘制折线图 matplotlib绘图的实质是折线图,将所有的点用直线连接起来,由于距离比较密,看起来像是个平滑的曲线: import matplotlib as mpl:加载matplotlib模块: from matplotlib import pyplot as plt:一般多用matplotlib的子模块pyplot,然后直接调用pyplot的相应函数即可: 最简单的绘图: from matplotlib import pyplot as plt import nu…
参考资料: https://www.jianshu.com/p/81ada9234788 https://my.oschina.net/u/2306127/blog/832510 首先,Cell and Line Magics是什么?最常见的就是%matplotlib inline和%%time了,功能大家应该都清楚.前者是控制直接在Jupyter console中绘图,而后者能够方便记录一个cell的运行时间,还有就是我经常直接在notebook中运行的pwd和ls.但直到今天我才知道这些奇妙…
When I write PySpark code, I use Jupyter notebook to test my code before submitting a job on the cluster. In this post, I will show you how to install and run PySpark locally in Jupyter Notebook on Windows. I've tested this guide on a dozen Windows 7…