To convert a DataFrame to a GeoDataFrame in Pandas, you can use the geopandas.GeoDataFrame constructor and provide the geometry column. Here's an example: import pandas as pd import geopandas as gpd from shapely.geometry import Point # Sample DataFrame with x, y coordinates data = {'ID':...
Your geometry is a geodjango polygon but GeoPandas need a shapely polygon. You can covert one to the other via WKT. Try this. wkt = df_blocks.geom.apply(lambda x: x.wkt) gdf = geopandas.GeoDataFrame(df_blocks, geometry=geopandas.GeoSeries.from_wkt(wkt)) 👍 1 🎉 2 nuistzhou ...
I have a Geopandas data frame with multi-polygons geometries. Now, I want to convert the data frame into geojson. So, I have converted the dataframe into dict and then used json.dump(dict) to convert the data frame into json. This works well when I have single polygon but throws ...
And I then used the following code line to convert the lon/lat points into LineStrings: gdf2 = test.groupby(['route_id'])['geometry'].apply(lambda x: LineString(x.tolist())) gdf2 = gpd.GeoDataFrame(gdf2, geometry='geometry') gdf2['route_id'] = gdf2.index #I added...
geopandas/io/file.py 94.62% <ø> (-0.12%) ⬇️ geopandas/tools/sjoin.py 96.92% <0%> (-0.45%) ⬇️ geopandas/geodataframe.py 97.86% <0%> (-0.07%) ⬇️ geopandas/array.py 93.46% <0%> (-0.04%) ⬇️ geopandas/tools/overlay.py 55.55% <0%> (ø) ⬆️ geo...
append(temp_stock_dict) return pandas.DataFrame(new_data_list) Example 13Source File: titles.py From sky3ds.py with MIT License 6 votes def convert_template_to_json(): template_txt_fp = open(template_txt) templates = template_txt_fp.read().split("** : ")[1:] template_txt_fp....
Use GeoPandas (and pyproj) to transform these to a better CRS: import geopandas import pandas as pd df = pd.read_csv("data_for_question.csv").set_index("Sample_ID") lat_lng_gdf = geopandas.GeoDataFrame( df, geometry=geopandas.points_from_xy( df.longitude, df.latitude, crs="...
import geopandas as gpd polys_gdf = gpd.GeoDataFrame(polys).set_geometry('coordinates') Which yielded the following error: TypeError: Input must be valid geometry objects: [[(670625.0016573452, 5282947.795216726), (670625.0016573452, 5282927.795216726), (670626.0016573452, 5282927.795216726), (670626.00165...
I want to convert this file UTM geometry to a latitude and longitude assigning a CRS. import geopandas as gpd df = gpd.read_file('dataframe.shp') df = df.set_crs('epsg:6362') I got no coordinates By transforming the geometry to a new CRS I perform the conversion. df_ = df.t...
And convert to a geodataframe: buildings_save = buildings.applymap(lambda x: str(x) if isinstance(x, list) else x) Share Improve this answer Follow answered Apr 22, 2021 at 5:05 hbk 14177 bronze badges Add a comment Your Answer Post Your Answer By clicking “Post Yo...