【发布时间】:2020-05-08 00:46:21
【问题描述】:
这可能是一个简单的问题,如果太简单了,我深表歉意。但我在 CSV 中有一些数据:
Date,Open,High,Low,Close,Adj Close,Volume
1993-01-29,43.968750,43.968750,43.750000,43.937500,26.453930,1003200
1993-02-01,43.968750,44.250000,43.968750,44.250000,26.642057,480500
1993-02-02,44.218750,44.375000,44.125000,44.343750,26.698507,201300
1993-02-03,44.406250,44.843750,44.375000,44.812500,26.980742,529400
1993-02-04,44.968750,45.093750,44.468750,45.000000,27.093624,531500
1993-02-05,44.968750,45.062500,44.718750,44.968750,27.074818,492100
1993-02-08,44.968750,45.125000,44.906250,44.968750,27.074818,596100
1993-02-09,44.812500,44.812500,44.562500,44.656250,26.886669,122100
....
我想创建一个“训练集”,它基本上是从文件中的任何位置随机采样的 10 行数据(我可以计算出标准化等)的随机向量。我想我可能不得不使用pandas 来进行加载?
如果我想问的问题不清楚,请添加 cmets,我会相应地调整问题。谢谢。
【问题讨论】:
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到底是什么问题?你有没有尝试过,做过任何研究?就目前而言,这只是 stackoverflow.com/q/41585078/11301900 的副本。
标签: python pandas numpy pytorch