Function filterValidNames

filterValidNames(
    colnames: (string | undefined)[] | undefined,
    checkNames?: boolean,
    noDupNames?: boolean,
    noEmptyNames?: boolean,
    collapseDups?: boolean,
): (string | undefined)[] | undefined
Maps all invalid, duplicate, or empty column names to top depending on the provided arguments.
Parameters
- colnames: (string | undefined)[] | undefined
  The columns names to filter
- OptionalcheckNames: boolean
  Whether to map all invalid column names to top (undefined)
- OptionalnoDupNames: boolean
  Whether to map all duplicate column names to top (undefined)
- OptionalnoEmptyNames: boolean
  Whether to map all empty column names to top (undefined)
- collapseDups: boolean = false
  Whether duplicate columns should be collapsed to single occurrences afterward (excluding undefined values)
Returns (string | undefined)[] | undefined
The filtered column names
- Defined in src/abstract-interpretation/data-frame/mappers/arguments.ts:63