摘要：
import os import pandas as pd import numpy as np gpx_save_dir = "D:/data/Geolife Trajectories 1.3/Data_gpx" csv_file_dir = "D:/data/Geolife Trajectori 阅读全文
摘要：
0. 提前新建好数据库 beijing 并安装以下3个扩展create extension hstore;create extension postgis;create extension pgrouting; 1. 准备好 osmosis 工具和 osm2pgrouting 工具 2. cmd 一 阅读全文
摘要：
import skmob.io.file as file# https://scikit-mobility.github.io/scikit-mobility/ import psycopg2 import os import pandas as pd from io import StringIO 阅读全文