drogon/analysis/index_batch.py

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1.5 KiB
Python
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2018-12-21 19:17:39 +01:00
from analysis.market_snapshot import Market, available_date_ranges
class IndexMM:
def __init__(self):
self.name = 'indexmm'
self.date = None
self.data = None
def calculate(self, market):
self.market = market
self.date = self.market.end_date
self.data = market.get_market_data()
data_coche_pequeno = {'count': self.data[self.data['tamano_categorico'] == 'coche pequeño'].count(),
'mean': self.data[self.data['tamano_categorico' == 'coche pequeño']]['precio'].transform('mean')}
data_coche_grande = {'count': self.data[self.data['tamano_categorico'] == 'coche grande'].count(),
'mean': self.data[self.data['tamano_categorico' == 'coche grande']]['precio'].transform('mean')}
data_coche_moto = {'count': self.data[self.data['tamano_categorico'] == 'coche y moto'].count(),
'mean': self.data[self.data['tamano_categorico' == 'coche y moto']]['precio'].transform('mean')}
self.value = (((data_coche_grande['count'] * data_coche_grande['mean']) + (data_coche_moto['count'] * data_coche_moto['mean'])
+ (data_coche_pequeno['count'] * data_coche_pequeno['mean']))
/ (data_coche_grande['count'] + data_coche_moto['count'] + data_coche_pequeno['count']))
#SEGUIR AQUI
def get_data(self):
return {'name': self.name,
'date': self.date,
'value': self.value}