R/TileDBArray.R
tiledb_array.Rd
tiledb_array returns a new object. This class is experimental.
tiledb_array( uri, query_type = c("READ", "WRITE"), is.sparse = NA, as.data.frame = FALSE, attrs = character(), extended = TRUE, selected_ranges = list(), query_layout = character(), datetimes_as_int64 = FALSE, encryption_key = character(), timestamp = as.POSIXct(double(), origin = "1970-01-01"), ctx = tiledb_get_context() )
uri | uri path to the tiledb dense array |
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query_type | optionally loads the array in "READ" or "WRITE" only modes. |
is.sparse | optional logical switch, defaults to "NA" letting array determine it |
as.data.frame | optional logical switch, defaults to "FALSE" |
attrs | optional character vector to select attributes, default is empty implying all are selected |
extended | optional logical switch selecting wide ‘data.frame’ format, defaults to "TRUE" |
selected_ranges | optional A list with matrices where each matrix i describes the (min,max) pair of ranges for dimension i |
query_layout | optional A value for the TileDB query layout, defaults to an empty character variable indicating no special layout is set |
datetimes_as_int64 | optional A logical value selecting date and datetime value
representation as ‘raw’ |
encryption_key | optional A character value with an AES-256 encryption key in case the array was written with encryption. |
timestamp | optional A POSIXct Datetime value determining where in time the array is to be openened. |
ctx | tiledb_ctx (optional) |
tiledb_array object