日韩性视频-久久久蜜桃-www中文字幕-在线中文字幕av-亚洲欧美一区二区三区四区-撸久久-香蕉视频一区-久久无码精品丰满人妻-国产高潮av-激情福利社-日韩av网址大全-国产精品久久999-日本五十路在线-性欧美在线-久久99精品波多结衣一区-男女午夜免费视频-黑人极品ⅴideos精品欧美棵-人人妻人人澡人人爽精品欧美一区-日韩一区在线看-欧美a级在线免费观看

歡迎訪問 生活随笔!

生活随笔

當前位置: 首頁 > 编程资源 > 编程问答 >内容正文

编程问答

导入Anaconda中的第三方库运行时报错:ImportError: Missing required dependencies ['pandas']

發布時間:2023/12/20 编程问答 30 豆豆
生活随笔 收集整理的這篇文章主要介紹了 导入Anaconda中的第三方库运行时报错:ImportError: Missing required dependencies ['pandas'] 小編覺得挺不錯的,現在分享給大家,幫大家做個參考.

今天碰到一個大坑,花了大半天才搞明白問題出在哪來。事情的經過是這樣的:博主下午手賤把已將裝好anaconda2給卸載了(同時裝了2和3),然后再次安裝anconda2后,卻發現配置完pycharm的解釋器后,代碼報錯::ImportError: DLL load failed:“xxxx模塊沒發現”或者ImportError: Missing required dependencies [‘XXX’]。當時就很郁悶,因為整個project已經引入所需的解釋器了,即anaconda2集成的許多第三方庫,這里面又提示的缺失模塊:如pandas等等。但是為什么這里還報缺失模塊的錯誤。如果你碰到的情景跟我類似,不妨往這個方向去考慮解決辦法!
下面是保留的報錯信息:

D:\Anaconda\envs\py2\python.exe E:/PythonTest/NaiveBayesian.py Traceback (most recent call last):File "E:/PythonTest/NaiveBayesian.py", line 2, in <module>import numpy as npFile "D:\Anaconda\envs\py2\lib\site-packages\numpy\__init__.py", line 142, in <module>from . import coreFile "D:\Anaconda\envs\py2\lib\site-packages\numpy\core\__init__.py", line 71, in <module>raise ImportError(msg) ImportError: IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!Importing the multiarray numpy extension module failed. Most likely you are trying to import a failed build of numpy. Here is how to proceed: - If you're working with a numpy git repository, try `git clean -xdf`(removes all files not under version control) and rebuild numpy. - If you are simply trying to use the numpy version that you have installed:your installation is broken - please reinstall numpy. - If you have already reinstalled and that did not fix the problem, then:1. Check that you are using the Python you expect (you're using D:\Anaconda\envs\py2\python.exe),and that you have no directories in your PATH or PYTHONPATH that caninterfere with the Python and numpy versions you're trying to use.2. If (1) looks fine, you can open a new issue athttps://github.com/numpy/numpy/issues. Please include details on:- how you installed Python- how you installed numpy- your operating system- whether or not you have multiple versions of Python installed- if you built from source, your compiler versions and ideally a build logNote: this error has many possible causes, so please don't comment onan existing issue about this - open a new one instead.

根據上面的信息,基本就能鎖定問題了,后來證實的確是環境變量問題!
這種問題一般是由于環境變量的配置問題導致程序在引用模塊的時候發生了錯誤。所以先檢查下你新安裝的anaconda(或者其他軟件)有沒有配置環境變量,像我這種同時使用anaconda2和anaconda3的情況,你還要考慮兩種不同版本的環境變量在引用的時候會不會發生沖突。因為畢竟兩個版本許多指令都一樣。最終我是將兩個版本的環境變量都加上后才把問題解決了。

操作過程如下:
添加三個環境變量:

下面是我之前的anaconda3的環境變量

還有最后一句話,對環境變量進行修改后記得重啟電腦,不然會出現許多意想不到問題哦!

總結

以上是生活随笔為你收集整理的导入Anaconda中的第三方库运行时报错:ImportError: Missing required dependencies ['pandas']的全部內容,希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯,歡迎將生活随笔推薦給好友。