abs

abs

Absolute value

Result = abs(expression)

expression

spatial, non spatial scalar

Result

dimension of expression scalar

Operation

For each cell, calculates the absolute value of the expression cell value and assigns it to Result.

Notes

A cell with missing value on expression is assigned a missing value on Result.

Group

This operation belongs to the group of Arithmetic operators

Examples

1. • pcrcalc

   binding

   Result = Result.map;

   Expr = Expr.map;

   initial

   report Result = abs(Expr);

   
   

   • python

   Expr = readmap(“Expr.map”)

   Result = abs(Expr)

   Result.map	Expr.map