随笔分类 -  numpy

摘要: 阅读全文
posted @ 2020-12-22 11:14 fly_bk 阅读(92) 评论(0) 推荐(0) 编辑
摘要:![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201222102715442-1337320380.png) ![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201222102730510-528072721.png) 阅读全文
posted @ 2020-12-22 10:28 fly_bk 阅读(50) 评论(0) 推荐(0) 编辑
摘要:http://www.astroml.org/book_figures/appendix/fig_broadcast_visual.html 规则 例子 阅读全文
posted @ 2020-12-19 16:01 fly_bk 阅读(56) 评论(0) 推荐(0) 编辑
摘要:![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201219152258265-718660504.png) ![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201219152310043-253866956.png) 阅读全文
posted @ 2020-12-19 15:23 fly_bk 阅读(79) 评论(0) 推荐(0) 编辑
摘要:![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201219143154515-653849583.png)![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201219150630282-586932344.png) 阅读全文
posted @ 2020-12-19 15:07 fly_bk 阅读(60) 评论(0) 推荐(0) 编辑
摘要:![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201219134601737-1129697413.png) ![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201219135851217-582517173.png) 阅读全文
posted @ 2020-12-19 13:59 fly_bk 阅读(60) 评论(0) 推荐(0) 编辑
摘要:![](https://img2020.cnblogs.com/blog/1516601/202012/1516601-20201219132458132-862942293.png) 阅读全文
posted @ 2020-12-19 13:25 fly_bk 阅读(91) 评论(0) 推荐(0) 编辑
摘要:安装并激活 jupyter_contrib_nbextensions, 为了快速安装的速度,先临时使用清华的镜像,这样并不会改变默认的pip参数。 pip install -i https://pypi.tuna.tsinghua.edu.cn/simple flask pip install ju 阅读全文
posted @ 2020-12-19 10:58 fly_bk 阅读(515) 评论(0) 推荐(0) 编辑
摘要:安装jupyter pip3 intall jupyter 启动 jupyter notebook 创建数组 阅读全文
posted @ 2020-12-15 15:41 fly_bk 阅读(94) 评论(0) 推荐(0) 编辑
摘要:# 关于rollaxis与swapaxes的使用 import numpy as np a = np.arange(8).reshape(2, 2, 2) print(a) print(a.ndim) # 维度 # numpy.rollaxis 函数向后滚动特定的轴到一个特定位置 # numpy.r 阅读全文
posted @ 2020-08-12 16:36 fly_bk 阅读(319) 评论(0) 推荐(0) 编辑

点击右上角即可分享
微信分享提示