Subtraction

Syntax:

Field or number
Field or number
sub

Examples:

  • Subtracting two numbers

  • Subtracting number from field

  • Subtracting two fields

    • Troubleshooting:

    Ingrid uses reverse notation (i.e. number number sub instead of number sub number). It is always the first listed minus the second listed. When subtracting fields make sure grids match.

    To reverse the order (second minus first) use the exchange function exch.

    Syntax:

    Field or number
    Field or number
    exch
    sub

    Example:

  • Exchanges and subtracts two numbers