Saved weights with weights to data operator - How can I use them with the select by weight operator?
this might be a rather dumb question, but I am struggling with the way how the weights operators work. I did a filter-based feature selection
with multiple different filters and combined the results in one table. The columns in that table are Attribute, Information Gain, Chi-Squared, etc. The rows look like the following:
Row No. | Attribute | Information Gain | Chi-Quared
1 A 0.59 0.87
2 B 0.26 1
3 C 1 0.67
Now I want to select the top 10 features of my example set using this - unfortunetly I do not understand how I can get the right weight vector to apply in select weights. I can divide the weights table for each attribute again so it only consists of e.g. Attribute and Information Gain, but how can I get those weights applied with the select by weight Operator. I already watched the video by Markus Hoffman, but am still struggling. Any help is appreciated!