Map and Table Calculation

Predefined variable %Y

Variable to calculate with Y-coordinates of raster maps.

Syntax

%Y

Note:

Y stands for Y-coordinate.

Tip:

When the definition symbol = is used, a dependent output map is created; when the assignment symbol := is used, the dependency link is immediately broken after the output map has been calculated.

Usable in

MapCalc

Examples

MapCalc example:

SubMap = IFF((%X > 80000) AND (%Y < 8080000), InMap, "?")

InMap		SubMap

SubMap has the same content as InMap if the X-coordinate is larger than 800000 and the Y-coordinate is smaller than 8080000. Outside this area SubMap is undefined.

See also: