def solution(index):
args = flask.request.args
params = build_parameters(args, **SOLUTION_PARAMETERS[index - 1])
error = validate_parameters(params)
events = []
if not error:
events = event_counter.get_events(**filter_query_type(params))
# Solution 2 uses clusters instead of events for data
if index == 2:
# try:
k = int(args.get('k', 10) or 10)
events = cluster_detection.get_k_clusters(events, k, limit=1000)
params['k'] = k
# except ValueError:
# error = "Number of clusters must be an integer"
# print error
# Load template for solution
try:
return flask.render_template(
'solution%d.html' % index, events=events, params=params, error=error,
index=index)
except jinja2.exceptions.TemplateNotFound:
return flask.abort(404)
#!/usr/bin/env python
import os
import sys
sys.path.append(os.path.dirname(os.path.dirname(__file__)))
from program import cluster_detection
from program import event_counter
if __name__ == '__main__':
events = [
event_counter.Event(2000, 20, 30, 5, 5),
event_counter.Event(2000, 30, 90, 5, 9),
event_counter.Event(2002, 20, 30, 5, 5),
event_counter.Event(1940, 12, 11, 5, 5),
event_counter.Event(1945, 14, 18, 6, 5),
]
print cluster_detection.get_k_clusters(events, 2)
#!/usr/bin/env python
import os
import sys
sys.path.append(os.path.dirname(os.path.dirname(__file__)))
from program import cluster_detection
from program import event_counter
if __name__ == '__main__':
events = [
event_counter.Event(2000, 20, 30, 5, 5),
event_counter.Event(2000, 30, 90, 5, 9),
event_counter.Event(2002, 20, 30, 5, 5),
event_counter.Event(1940, 12, 11, 5, 5),
event_counter.Event(1945, 14, 18, 6, 5),
]
print cluster_detection.get_k_clusters(events, 2)
