如何在 colab.research.google 上安装 rpy2?我尝试了以下命令:
pip install rpy2
import rpy2
但它不起作用。这是得到的错误:
Collecting rpy2
Using cached https://files.pythonhosted.org/packages/02/d1/074ffbbe7b4bf74c60b75d74c8e67a1e4515b0d85f85cd6540e39610754a/rpy2-2.9.5.tar.gz
Complete output from command python setup.py egg_info:
Error: Tried to guess R's HOME but no command 'R' in the PATH.
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-je87ula0/rpy2/
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-15-93ecdf466471> in <module>()
1 get_ipython().system('pip install rpy2')
----> 2 import rpy2
ModuleNotFoundError: No module named 'rpy2'
预先感谢您的帮助, 伊内斯。
最佳答案
编写 !pip install rpy2
而不是 pip install rpy2
编辑
根据rpy2的文档可以找到here :
Running Rpy2 will require compiled libraries for R, Python, and readline; building rpy2 will require the corresponding development headers (check the documentation for more information about building rpy2).
所以,这应该有效
!apt-get install r-base
!pip install rpy2
关于python - 如何在 colab.research 上安装 rpy2?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/54371616/