roundoff

roundoff

Rounding off of cellvalues to whole numbers

Result = roundoff(expression)

expression

spatial, non spatial scalar

Result

dimension of expression scalar

Operation

For each cell, the value on expression is rounded off: the whole value whose difference with the value on expression is smallest is assigned to Result. If a value on expression is exactly halfway between two whole numbers, the number with the greatest absolute magnitude is assigned to Result.

Notes

Input values can be positive or negative. A cell with missing value on expression is assigned a missing value on Result.

Group

This operation belongs to the group of Rounding

Examples

1. • pcrcalc

   binding

   Result = Result.map;

   Expr = Expr.map;

   initial

   report Result = roundoff(Expr);

   
   

   • python

   Expr = readmap(“Expr.map”)

   Result = roundoff(Expr)

   Result.map	Expr.map