Additive Smoothing for Dataframe Pandas
Question
I have a large dataframe in Pandas with lots of zeros. I want to apply additive smoothing but instead of writing it from scratch, I am wondering if there is any better way of producing a "smoothed" dataframe in Pandas. Thanks!
1 answers
solution1
2 ACCPTED 2016-05-07 19:08:53
加法平滑只是基本的数学运算，几乎不需要加法和除法-为此没有“特殊”功能，您只需在数据帧的特定列上编写单线运算即可。
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