不知何故,geopandas
to_crs
方法不起作用。
我有 conda update --all 并尝试在几个环境中运行下面的代码(主要环境,只安装了 geopandas 的最小环境),但它返回了相同的错误(ProjError:x,y,z 和时间必须大小相同)。
### to crs method check
import geopandas as gpd
import pandas as pd
from shapely.geometry import Point
df = pd.DataFrame(
{'City': ['Buenos Aires', 'Brasilia', 'Santiago', 'Bogota', 'Caracas'],
'Country': ['Argentina', 'Brazil', 'Chile', 'Colombia', 'Venezuela'],
'Latitude': [-34.58, -15.78, -33.45, 4.60, 10.48],
'Longitude': [-58.66, -47.91, -70.66, -74.08, -66.86]})
gdf = gpd.GeoDataFrame(df, geometry=gpd.points_from_xy(df.Longitude, df.Latitude))
gdf.crs = "EPSG:4326" # original crs
gdf = gdf.to_crs("EPSG:6668") # convert to new crs
print(gdf)
ProjError Traceback (most recent call last)
Cell In[18], line 14
12 gdf = gpd.GeoDataFrame(df, geometry=gpd.points_from_xy(df.Longitude, df.Latitude))
13 gdf.crs = "EPSG:4326" # original crs
---> 14 gdf = gdf.to_crs("EPSG:6668") # convert to new crs
15 print(gdf)
File ~\anaconda3\lib\site-packages\geopandas\geodataframe.py:1364, in GeoDataFrame.to_crs(self, crs, epsg, inplace)
1362 else:
1363 df = self.copy()
-> 1364 geom = df.geometry.to_crs(crs=crs, epsg=epsg)
1365 df.geometry = geom
1366 if not inplace:
File ~\anaconda3\lib\site-packages\geopandas\geoseries.py:1124, in GeoSeries.to_crs(self, crs, epsg)
1047 def to_crs(self, crs=None, epsg=None):
1048 """Returns a ``GeoSeries`` with all geometries transformed to a new
1049 coordinate reference system.
1050
(...)
1121
1122 """
1123 return GeoSeries(
-> 1124 self.values.to_crs(crs=crs, epsg=epsg), index=self.index, name=self.name
1125 )
File ~\anaconda3\lib\site-packages\geopandas\array.py:779, in GeometryArray.to_crs(self, crs, epsg)
775 return self
777 transformer = Transformer.from_crs(self.crs, crs, always_xy=True)
--> 779 new_data = vectorized.transform(self.data, transformer.transform)
780 return GeometryArray(new_data, crs=crs)
File ~\anaconda3\lib\site-packages\geopandas\_vectorized.py:1114, in transform(data, func)
1111 result[~has_z] = set_coordinates(data[~has_z].copy(), np.array(new_coords_z).T)
1113 coords_z = get_coordinates(data[has_z], include_z=True)
-> 1114 new_coords_z = func(coords_z[:, 0], coords_z[:, 1], coords_z[:, 2])
1115 result[has_z] = set_coordinates(data[has_z].copy(), np.array(new_coords_z).T)
1117 return result
File ~\anaconda3\lib\site-packages\pyproj\transformer.py:430, in Transformer.transform(self, xx, yy, zz, tt, radians, errcheck, direction)
428 intime = None
429 # call pj_transform. inx,iny,inz buffers modified in place.
--> 430 self._transformer._transform(
431 inx,
432 iny,
433 inz=inz,
434 intime=intime,
435 direction=direction,
436 radians=radians,
437 errcheck=errcheck,
438 )
439 # if inputs were lists, tuples or floats, convert back.
440 outx = _convertback(xisfloat, xislist, xistuple, inx)
File pyproj/_transformer.pyx:459, in pyproj._transformer._Transformer._transform()
ProjError: x, y, z, and time must be same size
geopandas.show_versions()
python : 3.9.16 (main, Mar 8 2023, 10:39:24) [MSC v.1916 64 位 (AMD64)] 可执行文件:C:\Users\xxx naconda3\python.exe 机器:Windows-10-10.0.22621-SP0
GEOS:3.8.0 GEOS 库:无 GDAL:3.6.2 GDAL 数据目录:无 项目:6.2.1 项目数据目录:C:\Users\xxx naconda3\Library\share\proj
大熊猫:0.12.2 麻木的:1.24.3 熊猫:1.5.3 pyproj:2.6.1.post1 匀称:2.0.1 菲奥娜:1.9.1 地质炼金术2:无 地质学:2.2.0 matplotlib:3.7.1 地图分类:2.5.0 pygeos : 无 化脓性:无 psycopg2:无 pyarrow : 无 树:1.0.1