# Work in the Data Sets Tree

- How to Replace Missing Values with their Average
- How to Scale Variables to Have a Common Range
- How to Conduct Column Comparisons Between Variables in a Numeric - Multi Variable Set
- How to Code Comma-Delimited Spontaneous Awareness Data
- How to Move Variables Up One Row in the Data Sets Tree
- How to Move Variables or Variable Sets to the Top of the Data Sets Tree
- How to Move Variables or Variable Sets to the Bottom of the Data Sets Tree
- How to Move Variables Down One Row in the Data Sets Tree
- How to Move All Weights to the Top of the Data Sets Tree
- How to Move All Hidden Variables to the Bottom of the Data Sets Tree
- How to Move Filter Variables to the Top of the Data Sets Tree