4410机器学习中等essayshort
Sampling Frequency
题目
If you downsample from daily to weekly observations when using medium-horizon return features, what usually happens to overlap and microstructure noise?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
题目
If you downsample from daily to weekly observations when using medium-horizon return features, what usually happens to overlap and microstructure noise?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。