Jupyter notebook 执行to_crs以转换geodataframe的几何图形时内核消亡
在运行Python3的Jupyter笔记本中，当我试图将geodataframe的几何体从EPSG4326转换为EPSG3857时，我的内核一直在消亡 最小可复制代码：Jupyter notebook 执行to_crs以转换geodataframe的几何图形时内核消亡,jupyter-notebook,geopandas,fiona,Jupyter Notebook,Geopandas,Fiona,在运行Python3的Jupyter笔记本中，当我试图将geodataframe的几何体从EPSG4326转换为EPSG3857时，我的内核一直在消亡 最小可复制代码： df = pd.DataFrame( {'City': ['A', 'B', 'C', 'D', 'E'], 'Country': ['1', '2', '3', '4', '5'], 'Latitude': [-34.58, -15.78, -33.45, 4.60, 10.48], 'L
df = pd.DataFrame(
{'City': ['A', 'B', 'C', 'D', 'E'],
'Country': ['1', '2', '3', '4', '5'],
'Latitude': [-34.58, -15.78, -33.45, 4.60, 10.48],
'Longitude': [-58.66, -47.91, -70.66, -74.08, -66.86]})
crs = {'init': 'epsg:4326'}
gdf = gpd.GeoDataFrame(
df, crs=crs, geometry=gpd.points_from_xy(df.Longitude, df.Latitude))
gdf.geometry = gdf.geometry.to_crs(epsg=3857)
当我在Python终端脚本中运行最小可重复代码时，我得到下面的输出，它指向菲奥娜的问题。
(geo) RichardgrimsMBP:desktop data_science$ python tocrs.py
Traceback (most recent call last):
File "tocrs.py", line 4, in
import geopandas as gpd
File "/opt/anaconda3/envs/geo/lib/python3.8/site-packages/geopandas/init.py", line 7, in
from geopandas.io.file import _read_file as read_file # noqa
File "/opt/anaconda3/envs/geo/lib/python3.8/site-packages/geopandas/io/file.py", line 7, in
import fiona
File "/opt/anaconda3/envs/geo/lib/python3.8/site-packages/fiona/init.py", line 86, in
from fiona.collection import BytesCollection, Collection
File "/opt/anaconda3/envs/geo/lib/python3.8/site-packages/fiona/collection.py", line 11, in
from fiona.ogrext import Iterator, ItemsIterator, KeysIterator
ImportError: dlopen(/opt/anaconda3/envs/geo/lib/python3.8/site-packages/fiona/ogrext.cpython-38-darwin.so, 2): Symbol not found: _CCCryptorGCMFinalize
Referenced from: /opt/anaconda3/envs/geo/lib/libtiledb.dylib (which was built for Mac OS X 10.13)
Expected in: /usr/lib/libSystem.B.dylib
in /opt/anaconda3/envs/geo/lib/libtiledb.dylib
我通过在conda环境中固定一个较旧版本的tiledb（2.0.8）成功地解决了这个问题。conda solver忽略了我的macOS版本（10.11.6）并给了我一个不兼容的tiledb版本（2.1.2），这似乎是一个问题
请参阅github问题和。如果在python终端中不使用jupyter运行此程序，是否会出现问题？当您的环境处于活动状态时，环境变量PROJ_NETWORK的值是多少？在Windows上使用
conda create-n test36_12_cforge-c conda forge python=3.6.12 ipython geopandas