Mercurial Hosting > traffic-intelligence
view scripts/performance-lcss.py @ 1129:e257643b1d0e Etienne-Beauchamp/added-d-optional-argument-1581358671588
forgot the conditional case
author | Etienne Beauchamp <etienne-2.beauchamp@polymtl.ca> |
---|---|
date | Mon, 10 Feb 2020 18:46:24 +0000 |
parents | 933670761a57 |
children |
line wrap: on
line source
#! /usr/bin/env python3 import timeit vectorLength = 10 number = 10 print('Default Python implementation with lambda') print(timeit.timeit('lcss.compute(random_sample(({},2)), random_sample(({}, 2)))'.format(vectorLength, vectorLength*2), setup = 'from utils import LCSS; from numpy.random import random_sample; lcss = LCSS(similarityFunc = lambda x,y: (abs(x[0]-y[0]) <= 0.1) and (abs(x[1]-y[1]) <= 0.1));', number = number)) print('Using scipy distance.cdist') print(timeit.timeit('lcss.compute(random_sample(({},2)), random_sample(({}, 2)))'.format(vectorLength, vectorLength*2), setup = 'from utils import LCSS; from numpy.random import random_sample; lcss = LCSS(metric = "cityblock", epsilon = 0.1);', number = number))