python - 使用pysal映射坐标位置

Question

我正在尝试绘制我拥有的一组坐标所在的县。我希望代码遍历每个坐标，检查它所在的县，然后打印相应的县。但是，当前在空闲状态下运行时，光标只是闪烁，似乎没有任何反应。任何有关我的代码可能出错的地方的帮助将不胜感激。我不确定代码是否正确检查县或是否可以从 shapefile 中获取县的名称？

import pysal as ps
from ast import literal_eval

COUNTIES = '/Users/JoshuaHawley/Desktop/counties/English Ceremonial Counties.shp'
shps = ps.open(COUNTIES)

counties = shps.read()

f = open('/Users/JoshuaHawley/sundayCoordinates.txt').read()
seq = literal_eval(f.replace("\n", ","))

coordinates = seq[0:]
for line in coordinates:
    points = coordinates[:2]

NotFound = True

while NotFound == True:
    if coordinates in counties:
        NotFound = False
        name_of_county = counties.getNamePolygon()
        print(name_of_county)