Result = acos(expression)
spatial, non spatial scalar
dimension of expression direction
affects Result only if expression is a number:
direction is given in degrees (default)
direction is given in radians
This operator calculates for each cell the inverse cosine of the cell value on expression and assigns it to Result.
The values on expression must be equal to or between -1 and 1. Cells with a value outside this range will be assigned a missing value on Result. A cell with missing value on expression is assigned a missing value on Result.
This operation belongs to the group of Arithmetic operators
- • pcrcalc#! –degreesbindingResult = Result.map;Expr = Expr.map;initialreport Result = acos(Expr);• pythonsetglobaloption(“degrees”)Expr = readmap(“Expr.map”)Result = acos(Expr)