Gridded data (S3 class "data.grid")

Defines data on a full regular (spatial) grid. Constructor function of the data.grid-class.

data.grid(
  ...,
  grid = NULL,
  window = NULL,
  mask = NULL,
  set.NA = FALSE,
  warn = FALSE
)

Arguments

...	vectors or arrays of data with length equal to `prod(grid$n)`.
grid	a `grid.par`-`class` object (optional).
window	spatial window (values outside this window will be masked), currently an sp-object of class extending `SpatialPolygons`.
mask	logical; vector (or array) indicating the selected values (not masked).
set.NA	logical; If `TRUE`, the values corresponding to masked cells are set to `NA`.
warn	logical; If `TRUE` a warning message is generated when original data is masked.

Returns an object of class data.grid, a list with the arguments as components.

If parameter grid.par is not specified it is set from first argument.

S3 "version" of the SpatialGridDataFrame-class of the sp package.