def unify_backtests(self):
"""
"""
# Merging all the backtests df
backtest = pd.concat([
x['backtest'].loc[:, 'Symbol':'Profit_pips']
for x in self.walkforwards
])
backtest.sort_values('Exit_time', inplace=True)
backtest.index = range(len(backtest.index))
backtest = pd.concat([
backtest,
Backtest.calculate_cumulative_stats(list(backtest.Profit_pips))
],
axis=1)
self.backtestUnified = backtest
