问题描述
如果我这样做了
conda info pandas
我可以看到所有可用的包.
I can see all of the packages available.
我今天早上将我的 pandas 更新到了最新版本,但我现在需要恢复到以前的版本.我试过了
I updated my pandas to the latest this morning, but I need to revert to a prior version now. I tried
conda update pandas 0.13.1
但这没有用.如何指定要使用的版本?
but that didn't work. How do I specify which version to use?
推荐答案
我不得不改用 install 函数:
I had to use the install function instead:
conda install pandas=0.13.1