sqrt

sqrt

Square root

Result = sqrt(expression)

expression

spatial, non spatial scalar

Result

dimension of expression scalar

Operation

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

Notes

The cell values on expression must be equal to or greater than 0. Negative values are assigned a missing value on Result. A cell with a 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 = sqrt(Expr);

   
   

   • python

   Expr = readmap(“Expr.map”)

   Result = sqrt(Expr)

   Result.map	Expr.map