About this document
Techniques for Zero Variance Data by vinutha is a document available to read on EtoBox.
This document discusses zero-variance features in data. It contains three key points: 1) Variance measures how spread out data values are, and a variance of zero means all data values are identical. 2) There are techniques for removing zero-variance features to transform data for prediction. 3) The problem is to find which columns in a dataset have zero variance and explore techniques to remove zero-variance to allow analysis.
- Author
- vinutha
- Language
- EN