tiledb (version 0.30.2)

tiledb_array_schema: Constructs a tiledb_array_schema object

Description

Constructs a tiledb_array_schema object

Usage

tiledb_array_schema(
  domain,
  attrs,
  cell_order = "COL_MAJOR",
  tile_order = "COL_MAJOR",
  sparse = FALSE,
  coords_filter_list = NULL,
  offsets_filter_list = NULL,
  validity_filter_list = NULL,
  capacity = 10000L,
  allows_dups = FALSE,
  enumerations = NULL,
  ctx = tiledb_get_context()
)

Arguments

domain

tiledb_domain object

attrs

a list of one or more tiledb_attr objects

cell_order

(default "COL_MAJOR")

tile_order

(default "COL_MAJOR")

sparse

(default FALSE)

coords_filter_list

(optional)

offsets_filter_list

(optional)

validity_filter_list

(optional)

capacity

(optional)

allows_dups

(optional, requires ‘sparse’ to be TRUE)

enumerations

(optional) named list of enumerations

ctx

tiledb_ctx object (optional)

Examples

ctx <- tiledb_ctx(limitTileDBCores())
schema <- tiledb_array_schema(
              dom = tiledb_domain(
                        dims = c(tiledb_dim("rows", c(1L, 4L), 4L, "INT32"),
                                 tiledb_dim("cols", c(1L, 4L), 4L, "INT32"))),
              attrs = c(tiledb_attr("a", type = "INT32")),
              cell_order = "COL_MAJOR",
              tile_order = "COL_MAJOR",
              sparse = FALSE)
schema