Returns a tiledb_attr object associated with the tiledb_array_schema with a given index

The attribute index is defined by the order the attributes were defined in the schema

# S4 method for tiledb_array_schema,numeric
attrs(object, idx, ...)

Arguments

object	tiledb_array_schema
idx	attribute index

Value

a tiledb_attr object

Examples

ctx <- tiledb_ctx()
dom <- tiledb_domain(ctx, dims = c(tiledb_dim(ctx, "d1", c(1L, 10L), type = "INT32")))
sch <- tiledb_array_schema(ctx, dom, attrs = c(tiledb_attr(ctx, "a1", type = "INT32"),
                                               tiledb_attr(ctx, "a2", type = "FLOAT64")))
attrs(sch, 2)