max

max

Maximum value of multiple expressions

Result = max(expression1, expression2, ..., expressionN)
expression
spatial, non spatial ordinal, scalar; expression1, expression2,...expressionN must have the same data type
Result
spatial; if all expression1, expression2,...expressionN are non spatial: non spatial type of expression1,expression2,...expressionN

Operation

For each cell, the maximum value of expression1, expression2,...expressionN is determined and assigned to the corresponding cell on Result. As many expressions can be specified as needed.

Notes

A cell with missing value on one or more expressions results in a missing value on the corresponding cell on Result.

Group

This operation belongs to the group of Maximize, minimize

Examples

  1. • pcrcalc
    binding
    Result1 = Result1.map;
    Expr1 = Expr1.map;
    Expr2 = Expr2.map;
    initial
    report Result1 = max(Expr1,Expr2);

    • python
    Expr1 = readmap(“Expr1.map”)
    Expr2 = readmap(“Expr2.map”)
    Result1 = max(Expr1,Expr2)
    Result1.map Expr1.map Expr2.map
    _images/max_Result1.png _images/max_Expr1.png _images/max_Expr2.png

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