行权重不起作用 [英] Rows Weights Are Not Working
问题描述
我正在测试以下实验:
即使我不使用新列名称",权重"列也不会影响结果. 的编辑元数据"模块的功能.
The weights column has no effect to the results, even if I don't use the "New column name" feature of the Edit Metadata module.
我想念什么吗?
谢谢.
导师兼技术总监Luca Zavarella |数据科学MPP | Twitter:@lucazav
Luca Zavarella, Mentor & Technical Director | Data Science MPP | Twitter: @lucazav
推荐答案
Ciao Luca!
Ciao Luca!
无论您是否更改列名,似乎都存在一个古老的已知问题,即引入权重列没有任何作用.
It seems that there is an old known issue regarding the no effect of introducing a weight column, regardless of whether you change or not the name of the column.
也许解决方法是复制类= 1的行,或者实现R或Python脚本来手动完成操作.
Maybe the workaround would be to replicate rows for which class = 1, or implement an R or Python script to do it by hand.
最好!
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