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MATLAB R2018a 安装教程
1、下载相应的 MATLABR2018a 版本如下:【matlab2018的百度云盘:链接:https://pan.baidu.com/s/1OV242y6EV6auvG3DvvqD8A密码:cqvn】2、同时选中进行解压3、解压完后打开“setup.exe”进入安装步骤4、选择“使用文件安装密钥”5、接受条款,下一步6、复制密钥:09806-...原创 2019-09-11 11:00:08 · 3359 阅读 · 4 评论 -
octave的安装与使用
内容见上文转载 2019-09-11 16:44:52 · 797 阅读 · 0 评论 -
Python读取文件并查询单词出现次数
f = open(r'C:\Users\Administrator\Desktop\罗密欧与朱丽叶(英文版)莎士比亚.txt','r')#str = f.read()lines = f.readlines()count = {'THE':0,'TRAGEDY':0,'OF':0,'ROMEO':0,'AND':0,'JULIET':0}for line in lines: lin...原创 2019-09-16 17:11:14 · 5999 阅读 · 0 评论 -
pycharm安装包 pip源提示“not a trusted or secure host” 解决
问题:The repository located at mirrors.aliyun.com is not a trusted or secure host and is being ignored. If this repository is available via HTTPS we recommend you use HTTPS instead, otherwise you may s...原创 2019-09-17 10:49:39 · 8082 阅读 · 7 评论