def __init__(self, parameters):
PortfolioManager.__init__(self, parameters)
# Database access for symbols retrieving
self.feeds = DataFeed()
# R stuff: R functions file and rpy interface
self.r = robjects.r
portfolio_opt_file = '/'.join((os.environ['QTRADE'], 'neuronquant/ai/opt_utils.R'))
self.r('source("{}")'.format(portfolio_opt_file))
def __init__(self, parameters):
PortfolioManager.__init__(self, parameters)
# Database access for symbols retrieving
self.feeds = DataFeed()
# R stuff: R functions file and rpy interface
self.r = robjects.r
portfolio_opt_file = '/'.join(
(os.environ['QTRADE'], 'neuronquant/ai/opt_utils.R'))
self.r('source("{}")'.format(portfolio_opt_file))
