({'4711','4712','4713'})] gdf=gdf[~gdf['HR_UID'].isin({'4711','4712','4713'})] new_region_geometry = old_hr['geometry'].unary_union gdf=gdf.append(pd.Series(['4714', 'Mamawetan/Keewatin/Athabasca Health Region', new_region_geometry], index=gdf.columns), ignore_index=True)...
will append some `__version__`-setting assignments, if they aren't already present.* `versionfile_build`:Like `versionfile_source`, but relative to the build directory instead of the source directory. These will differ when your setup.py uses ...
append([k]) main_k_v_dict[k] = v_df main_df = pd.DataFrame(main_distinct, columns=['key']) to_sql read_sql from sqlalchemy import create_engine from urllib.parse import quote_plus pg_conn = f"postgresql://{from_user}:{quote_plus(from_pw)}@{from_host}:{from_port}/{from_...
I'm currently trying to read a shape file into a geopandas dataframe. Once in, I am then trying to write the dataframe to a postgres database with postgis this way: df.postgis.to_postgis(con=eng, table_name=fl_nm, geometry='Polygon', if_exists='append', chunksize=20000,...
(lambda x: MultiPolygon([x]) if isinstance(x, Polygon) else x) gdf['geometry'] = gdf['geometry'].apply(lambda x: WKTElement(x.wkt, srid=4326)) gdf.to_sql(table_name, engine, schema='shapes', if_exists='append', index=False, method='multi', dtype={'geometry': Geometry('...
Added support for append (mode="a" or append=True) in to_file() using engine="pyogrio" (#2788). Added a to_wgs84 keyword to to_json allowing automatic re-projecting to follow the 2016 GeoJSON specification (#416). to_json output now includes a "crs" field if the CRS is not the...
ss.append(geometry.MultiLineString([i.tolist()foriiniliflen(i.tolist()) > 1])) cq= geopandas.GeoDataFrame({'geometry': ss}, crs='EPSG:4326')print(cq) cq.to_file('output.shp', driver='ESRI Shapefile', encoding='utf-8')
df=pd.DataFrame()dfname=str(type_table[type_table["图层"]==db]["数据分层"].tolist()[0])forddbindata:try:df=pd.concat([df,ddb[db]])except:passtry:df.to_file('/Users/creative/Desktop/'+dfname+".shp",encoding='gb18030')df.to_postgis(dfname,con=engine,if_exists="append")...
storms <- st_read(system.file("shape/storms_xyz.shp", package="sf")) # write data st_write(nc, "nc.gpkg", "nc") st_write(storms, "nc.gpkg", "storms", append = TRUE) st_layers("nc.gpkg") ## Driver: GPKG ## Available layers: ## layer_name geometry_type features fields ...
columns[key].append(value) geom = GeoSeries(geoms) df =GeoDataFrame(columns) df['geometry'] = geom df.crs = crsreturndf 开发者ID:jtratner,项目名称:geopandas,代码行数:31,代码来源:file.py 示例5: test_mixed_types_to_file ▲点赞 1▼ ...