pf.get_portfolio(portfolio_pool,date_seq[i-1],year)有问题

[kongyanye]

JXQuant/main.py

Line 95 in 6eb21c5

pf_src = pf.get_portfolio(portfolio_pool,date_seq[i-1],year)

pf_src = pf.get_portfolio(portfolio_pool,date_seq[i-1],year)这里的year这个参数应该是回测的时间窗口长度把？如果是year的话，按代码看是2018，不应该设为90吗？