Pandas

Pandas

import geopandas as gpd
import numpy as np


china_land_district = gpd.read_file("./data/China map/中国省级地图GS（2019）1719号.geojson")
china_boundary = gpd.read_file("./data/China map/九段线GS（2019）1719号.geojson")

# DataFrame相关信息
print(china_boundary.info())
# DataFrame数值统计
print(china_boundary.describe())
# DataFrame对象的维度
print(china_boundary.ndim)
# DataFrame对象中的个数
print(china_boundary.size)
# DataFrame对象的形状，即行数和列数
print(china_boundary.shape)