def output_location_cluster(location_list, cluster_key, output_file):
sorted_locations = sorted(location_list, key=lambda x:getattr(x, cluster_key))
groups = {x:list(y) for x, y in itertools.groupby(sorted_locations, lambda x:getattr(x, cluster_key))}
clocation.output_location_list([], "w", output_file)
# for each cluster
for c, a_group in groups.items():
phase_ste = "Cluster:" + str(c) + "\t#:" + str(len(a_group)) + "\n"
clocation.output_location_list(a_group, "a", output_file, phase_ste)
def output_location_cluster(locations, output_file):
sorted_locations = sorted(locations.values(), key=lambda x:x.cluster1)
groups = {x:list(y) for x, y in itertools.groupby(sorted_locations, lambda x:x.cluster1)}
clocation.output_location_list([], output_file)
f = open(output_file, "a")
# for each cluster
for c, a_group in groups.items():
f.write("Cluster:" + str(c) + "\t#:" + str(len(a_group)) + "\n")
clocation.output_location_part_list(a_group, f)
f.close()
def output_location_cluster(location_list, cluster_key, output_file):
sorted_locations = sorted(location_list,
key=lambda x: getattr(x, cluster_key))
groups = {
x: list(y)
for x, y in itertools.groupby(sorted_locations,
lambda x: getattr(x, cluster_key))
}
clocation.output_location_list([], "w", output_file)
# for each cluster
for c, a_group in groups.items():
phase_ste = "Cluster:" + str(c) + "\t#:" + str(len(a_group)) + "\n"
clocation.output_location_list(a_group, "a", output_file, phase_ste)
def output_location_cluster(locations, output_file):
sorted_locations = sorted(locations.values(), key=lambda x: x.cluster1)
groups = {
x: list(y)
for x, y in itertools.groupby(sorted_locations, lambda x: x.cluster1)
}
clocation.output_location_list([], output_file)
f = open(output_file, "a")
# for each cluster
for c, a_group in groups.items():
f.write("Cluster:" + str(c) + "\t#:" + str(len(a_group)) + "\n")
clocation.output_location_part_list(a_group, f)
f.close()
def get_locations(slat, slng, elat, elng, output_file, radius = 100):
locations = clocation.LocationDict()
radius_degree = radius * 1 / 111600 # assume 1 degree = 111600m
print("Getting locations..., spaces #=", math.ceil((elat - slat)/radius_degree) * math.ceil((elng - slng)/radius_degree)\
, "=", math.ceil((elat - slat)/radius_degree), "x", math.ceil((elng - slng)/radius_degree))
for i, lat in enumerate(numpy.arange(slat, elat, radius_degree)):
for j, lng in enumerate(numpy.arange(slng, elng, radius_degree)):
url = \
"https://api.instagram.com/v1/locations/search?"\
+ "lat=" + str(lat) + "&lng=" + str(lng) + "&distance=" + str(radius)\
+ "&access_token=" + _ig_accesstoken() + "&count=50"
#print(url)
data = _get_ig_result(url)
res = data.split("{\"latitude\":")
for a_location_str in res[1:]:
a_location = _fit_a_location(a_location_str)
if a_location.lid not in locations.keys():
locations[a_location.lid] = a_location
print(i, "x", j, "-center at lat:", lat, "\t,lng:", lng, "\tlocations #:", len(locations))
clocation.output_location_list(locations.values(), "w", output_file)
def get_locations(slat, slng, elat, elng, output_file, radius=100):
locations = clocation.LocationDict()
radius_degree = radius * 1 / 111600 # assume 1 degree = 111600m
print("Getting locations..., spaces #=", math.ceil((elat - slat)/radius_degree) * math.ceil((elng - slng)/radius_degree)\
, "=", math.ceil((elat - slat)/radius_degree), "x", math.ceil((elng - slng)/radius_degree))
for i, lat in enumerate(numpy.arange(slat, elat, radius_degree)):
for j, lng in enumerate(numpy.arange(slng, elng, radius_degree)):
url = \
"https://api.instagram.com/v1/locations/search?"\
+ "lat=" + str(lat) + "&lng=" + str(lng) + "&distance=" + str(radius)\
+ "&access_token=" + _ig_accesstoken() + "&count=50"
#print(url)
data = _get_ig_result(url)
res = data.split("{\"latitude\":")
for a_location_str in res[1:]:
a_location = _fit_a_location(a_location_str)
if a_location.lid not in locations.keys():
locations[a_location.lid] = a_location
print(i, "x", j, "-center at lat:", lat, "\t,lng:", lng,
"\tlocations #:", len(locations))
clocation.output_location_list(locations.values(), "w", output_file)
