我将一个 .csv
文件读取为一个数据框,它看起来如下:
import pandas as pd
df = pd.read_csv('myFile.csv')
df.head()
BoroName geometry
0 Brooklyn MULTIPOLYGON (((-73.97604935657381 40.63127590...
1 Queens MULTIPOLYGON (((-73.80379022888098 40.77561011...
2 Queens MULTIPOLYGON (((-73.8610972440186 40.763664477...
3 Queens MULTIPOLYGON (((-73.75725671509139 40.71813860...
4 Manhattan MULTIPOLYGON (((-73.94607828674226 40.82126321...
我想将它转换为一个 geopandas dataframe。
import geopandas as gpd
crs = {'init': 'epsg:4326'}
gdf = gpd.GeoDataFrame(df, crs=crs).set_geometry('geometry')
但是我收到以下错误
TypeError: Input must be valid geometry objects: MULTIPOLYGON (((-73.97604935657381 40.631275905646774, -73.97716511994669 40.63074665412933,....