Mercurial > hg > GlobalNeighbors

annotate globalneighbors/neighbors.py @ 20:2fef925fbf37

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display country + population in autocomplete drop down
author Jeff Hammel <k0scist@gmail.com>
date Sun, 25 Jun 2017 16:12:08 -0700
parents
children e69cb496324e
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20
2fef925fbf37 display country + population in autocomplete drop down
Jeff Hammel <k0scist@gmail.com>
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1 """
2fef925fbf37 display country + population in autocomplete drop down
Jeff Hammel <k0scist@gmail.com>
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2 read neighbors file;
2fef925fbf37 display country + population in autocomplete drop down
Jeff Hammel <k0scist@gmail.com>
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3 this should be in the form of:
2fef925fbf37 display country + population in autocomplete drop down
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4
2fef925fbf37 display country + population in autocomplete drop down
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5 `{geoid: [(geoid_closest_neighbor, distance),
2fef925fbf37 display country + population in autocomplete drop down
Jeff Hammel <k0scist@gmail.com>
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6 (geoid_2nd_closest_neighbor, distance),
2fef925fbf37 display country + population in autocomplete drop down
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7 ...]
2fef925fbf37 display country + population in autocomplete drop down
Jeff Hammel <k0scist@gmail.com>
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8 }`
2fef925fbf37 display country + population in autocomplete drop down
Jeff Hammel <k0scist@gmail.com>
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9 """
2fef925fbf37 display country + population in autocomplete drop down
Jeff Hammel <k0scist@gmail.com>
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10
2fef925fbf37 display country + population in autocomplete drop down
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11 import json
2fef925fbf37 display country + population in autocomplete drop down
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12 import os
2fef925fbf37 display country + population in autocomplete drop down
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13
2fef925fbf37 display country + population in autocomplete drop down
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14 string = (str, basestring) # python2
2fef925fbf37 display country + population in autocomplete drop down
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15
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16 def read_neighbors_file(f):
2fef925fbf37 display country + population in autocomplete drop down
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17
2fef925fbf37 display country + population in autocomplete drop down
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18 if isinstance(f, string):
2fef925fbf37 display country + population in autocomplete drop down
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19 with open(f) as _f:
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20 return read_neighbors_file(f)
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21
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22 retval = {}
2fef925fbf37 display country + population in autocomplete drop down
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23 for line in f:
2fef925fbf37 display country + population in autocomplete drop down
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24 data = json.loads(line)
2fef925fbf37 display country + population in autocomplete drop down
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25 retval.update(data)
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26 return retval