probalize

Transform a numerical column in a probability like variable using options :
gauss : the column is standardized, the output will be the probability associated with the gaussian distribution

khimedian = probability associated with the Chi² of the mahalanobis distance of each value with the median of the column.

khimean = probability associated with the Chi² of the mahalanobis distance of each value with the mean of the column.

Warning : use python 3 - packages math - scipy

Options

Select columns to transform: Select columns to transform
method: method

Input Ports

: input table

Output Ports

: output table

Nodes

Component Input2 ×
Component Output2 ×
Single Selection Configuration2 ×
Column Filter Configuration1 ×
Column List Loop Start1 ×
Column Selection Configuration1 ×
Joiner1 ×
Loop End (Column Append)1 ×
Merge Variables1 ×
Python Script (1⇒1)1 ×
Reference Column Filter1 ×
RowID1 ×

Extensions

FeatureKNIME Base nodes
FeatureKNIME Python 2 Integration (legacy)
FeatureKNIME Quick Forms