我认为这是一个底图问题,但我真的不知道如何解决它。
我尝试更新 Anaconda ,从那里重新安装底图(root , miniconda 和 reticulate ,来自 pip ...)
错误代码是 KeyError: 'PROJ_LIB'
Detailed traceback:
File "<string>", line 1, in <module>
File "/Library/Frameworks/R.framework/Versions/4.0/Resources/library/reticulate/python/rpytools/loader.py", line 24, in _import_hook
level=level
File "/Users/someone/Library/r-miniconda/envs/r-reticulate/lib/python3.6/site-packages/mpl_toolkits/basemap/__init__.py", line 152, in <module>
pyproj_datadir = os.environ['PROJ_LIB']
File "/Users/someone/Library/r-miniconda/envs/r-reticulate/lib/python3.6/os.py", line 669, in __getitem__
raise KeyError(key) from None
我尝试更新 Anaconda ,从那里重新安装底图(root , miniconda 和 reticulate ,来自 pip ...)
我在 MacOS Big Sur 11.1 上。