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查询Tags标签: exchanges,共有 4条记录-
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…
2021/11/7 22:40:32 人评论 次浏览 -
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…
2021/11/7 22:40:32 人评论 次浏览 -
Python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","stocks&q…
2021/8/16 9:36:20 人评论 次浏览 -
Python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","stocks&q…
2021/8/16 9:36:20 人评论 次浏览