Apply functions to specific keys in an association
Map functions over columns instead of rows
Replace the part of an expression specified by position via a rule
Similar to MapAt but with improved behavior for nested expressions involving associations
A version of MapAt that evaluates even within held expressions
Consistently replace sensitive data values with UUIDs
Create an operator that maps a function over data at a specified level
Transform simultaneously all columns of a tabular or a selection of them
Map functions over data, stopping when an error is generated
Map different functions at particular positions
Map a function at parts of an expression that match a given pattern
Get part of an expression or return a default value if it doesn’t exist
Replace parts of an expression using replacement rules and a part specification