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Python生命周期分析: Brightway2 报错unlink exchange的调试方法
点赞发Nature 关注中Science 用brightway2和构建基于excel的生命周期数据库时，常出现一下报错 link = r"path\to\database.xlsx" db = bw.ExcelImporter(link) db.apply_strategies() db.match_database( db_name="ecoinvent 3.6", fields=["name", "unit&quAFTER THE AMM, DECENTRALIZED ORDER BOOK EXCHANGES ARE RISING!
https://www.valuewalk.com/decentralized-order-book-exchanges-rising/ Technology is transforming the world with lightning speed. Over the years, our institutions have changed for the better, and more importantly, our perception and approach towards financePython单品种策略改造成多品种策略
'''backtest start: 2019-02-20 00:00:00 end: 2020-01-10 00:00:00 period: 1m exchanges: [{"eid":"OKEX","currency":"BTC_USDT"},{"eid":"OKEX","currency":"ETH_USDT",