-
Notifications
You must be signed in to change notification settings - Fork 879
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Book_1_Ch_02__JupyterLab,关于import的错误 #19
Comments
措施2的问题解决:通过网络检索,定位问题应该是因为旧的numpy没有卸载掉,两版numpy导致出现冲突,因此把numpy相关的包在site-packages里面删掉,重新安装就ok了。 |
这个问题我还真没遇到过,你的Anaconda是官网下载的吗?
…On Mon, May 29, 2023 at 3:29 AM yeqihai ***@***.***> wrote:
措施2的问题解决:
通过网络检索,定位问题应该是因为旧的numpy没有卸载掉,两版numpy导致出现冲突,因此把numpy相关的包在site-packages里面删掉,重新安装就ok了。
参考https://blog.csdn.net/qq_41295952/article/details/105214322
上述问题3仍未解决,动态图无法展示,如下图:
[image: 4]
<https://user-images.githubusercontent.com/39910775/241673911-467017d8-5597-4fce-8b27-eb630e38ef99.png>
—
Reply to this email directly, view it on GitHub
<#19 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AZHC6V3M4KRZW5XG4AZGB3TXIRF6JANCNFSM6AAAAAAYSNGTSU>
.
You are receiving this because you are subscribed to this thread.Message
ID: ***@***.***
com>
|
是在官网下载,但确实是几年之前下载的,所以可能会有版本兼容问题? |
是的,建议卸载anaconda。重新安装anaconda,然后再装其他包比如streamlit
…On Tue, May 30, 2023 at 11:46 AM yeqihai ***@***.***> wrote:
这个问题我还真没遇到过,你的Anaconda是官网下载的吗?
… <#m_1467000383437359772_>
On Mon, May 29, 2023 at 3:29 AM yeqihai *@*.*> wrote: 措施2的问题解决:
通过网络检索,定位问题应该是因为旧的numpy没有卸载掉,两版numpy导致出现冲突,因此把numpy相关的包在site-packages里面删掉,重新安装就ok了。
参考https://blog.csdn.net/qq_41295952/article/details/105214322
<https://blog.csdn.net/qq_41295952/article/details/105214322>
上述问题3仍未解决,动态图无法展示,如下图: [image: 4]
https://user-images.githubusercontent.com/39910775/241673911-467017d8-5597-4fce-8b27-eb630e38ef99.png
<https://user-images.githubusercontent.com/39910775/241673911-467017d8-5597-4fce-8b27-eb630e38ef99.png>
— Reply to this email directly, view it on GitHub <#19 (comment)
<#19 (comment)>>,
or unsubscribe
https://github.com/notifications/unsubscribe-auth/AZHC6V3M4KRZW5XG4AZGB3TXIRF6JANCNFSM6AAAAAAYSNGTSU
<https://github.com/notifications/unsubscribe-auth/AZHC6V3M4KRZW5XG4AZGB3TXIRF6JANCNFSM6AAAAAAYSNGTSU>
. You are receiving this because you are subscribed to this thread.Message
ID: @.* com>
是在官网下载,但确实是几年之前下载的,所以可能会有版本兼容问题?
—
Reply to this email directly, view it on GitHub
<#19 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AZHC6V3HYW2OJN44XCG3YHDXIYI4VANCNFSM6AAAAAAYSNGTSU>
.
You are receiving this because you commented.Message ID:
***@***.***>
|
已更新到2023版本anaconda,代码的动态图渲染正常,问题已解决,感谢! |
本课的习题是:从零开始复刻 Bk1_Ch2_01.ipynb
问题1:
但是在导入包的时候,因为numpy的版本不对
通过网络查询得知:https://blog.csdn.net/weixin_47001721/article/details/110354183
导致不能正常引入plotly.express模块,报错:plotly express requires pandas to be installed.
措施1:
替换numpy版本为1.19.3,中途遇到的问题,如果没有在jupyterlab的kernal sessions 终止掉,就会导致pip uninstall失败,从而产生一个奇怪的残留包,命名前缀为“~”,
从而导致这样的warning:WARNING: Ignoring invalid distribution -umpy (e:\anaconda\lib\site-packages)
问题2:
替换numpy版本后,matplotlib的版本又和numpy不兼容,导致matplotlib的导入错误
措施2:
折中一下,换成numpy==1.21,又会产生一些warning: warnings.warn("loaded more than 1 DLL from .libs:"
问题3
3.2的动态图,都无法通过运行展示,应该是plotly.express模块没有正确导入的原因
总结
anaconda的环境管理,python的安装包管理,希望ginger老师可以新增教程,感谢万分!
The text was updated successfully, but these errors were encountered: