擅长:python、mysql、java
<pre><code>minute_diff = data.diff().reset_index()
dail_diff = data.resample('D').last().diff().median()
cols = minute_diff.columns.to_list()
cols.remove('Datetime')
for c in cols:
minute_diff = minute_diff[(minute_diff[c] <= dail_diff[c])|(minute_diff[c].isnull())]
data = data.loc[minute_diff['Datetime']]
</code></pre>