2. The computer program product of claim 1 , wherein: the computer program product further comprises: program instructions, stored on at least one of the one or more storage devices, to provide by the spreadsheet a dimension type, an object of the type comprising a list of elements; and program instructions, stored on at least one of the one or more storage devices, to create in the spreadsheet a plurality of dimension objects; and the program instructions to create the multidimensional array object comprise program instructions, stored on at least one of the one or more storage devices, to assign a dimension object to each dimension of the multidimensional array object, wherein the elements of the dimension object constitute the coordinates of the array along the dimension.
2. The computer program product of claim 1 , wherein: the computer program product further comprises: program instructions, stored on at least one of the one or more storage devices, to provide by the spreadsheet a dimension type, an object of the type comprising a list of elements; and program instructions, stored on at least one of the one or more storage devices, to create in the spreadsheet a plurality of dimension objects; and the program instructions to create the multidimensional array object comprise program instructions, stored on at least one of the one or more storage devices, to assign a dimension object to each dimension of the multidimensional array object, wherein the elements of the dimension object constitute the coordinates of the array along the dimension. 19. The computer program product of claim 2 , wherein the program instructions to access comprise program instructions to refer to one of the one or more elements of the multidimensional array object via a specification of one element from each of the plurality of dimension objects.