UncertainInterpolation, defined in two possible
ways - the user should decide if spatial grid is required (gridded = TRUE/FALSE). The size of
the grid is recognized by the input data coordinates. User should define size of the single cell.
"Grid.interpolation"(object,gridded,cellsize)UncertainInterpolation.TRUE/FALSE. If true, then Spatial grid is made.SpatialPixels or data.frame, depends on whether
the spatial grid is required.
UncertainInterpolation-class, Grid.box, Grid.def, uncertaintyInterpolation2-package