binary

functionView source ↗

def binary() -> SelectorProxy

Categories: projection

Select all columns of binary (bytes) data type.

Examples

>>> import tabsdata.tableframe as td_tf
>>>
>>> tf = td_tf.TableFrame({
...     "File": [b"A1", b"B2", b"C3", b"D4", b"E5", b"F6", b"G7", b"H8"],
...     "Label": ["A", "B", "C", "D", "E", "F", "G", "H"]
... })

Original: ┌────────┬───────┐ │ File ┆ Label │ │ --- ┆ --- │ │ binary ┆ str │ ╞════════╪═══════╡ │ b"A1" ┆ "A" │ │ b"B2" ┆ "B" │ │ b"C3" ┆ "C" │ │ b"D4" ┆ "D" │ │ b"E5" ┆ "E" │ │ b"F6" ┆ "F" │ │ b"G7" ┆ "G" │ │ b"H8" ┆ "H" │ └────────┴───────┘

>>> tf.select(td_tf.selectors.binary())

Selected: ┌────────┐ │ File │ │ --- │ │ binary │ ╞════════╡ │ b"A1" │ │ b"B2" │ │ b"C3" │ │ b"D4" │ │ b"E5" │ │ b"F6" │ │ b"G7" │ │ b"H8" │ └────────┘