tabsdata.tableframe.selectors.decimal

decimal() → SelectorProxy

Select all columns of decimal data type.

Example

>>> import tabsdata.tableframe as td_tf
>>> from decimal import Decimal
>>>
>>> tf = td_tf.TableFrame({
...     "Price": [
...         Decimal("10.99"), Decimal("15.49"), Decimal("8.75"),
...         Decimal("12.00"), Decimal("9.99"), Decimal("20.00"),
...         Decimal("7.30"), Decimal("11.45")
...     ],
...     "Item": ["A", "B", "C", "D", "E", "F", "G", "H"]
... })

Original: ┌────────┬──────┐ │ Price ┆ Item │ │ — ┆ — │ │ dec ┆ str │ ╞════════╪══════╡ │ 10.99 ┆ “A” │ │ 15.49 ┆ “B” │ │ 8.75 ┆ “C” │ │ 12.00 ┆ “D” │ │ 9.99 ┆ “E” │ │ 20.00 ┆ “F” │ │ 7.30 ┆ “G” │ │ 11.45 ┆ “H” │ └────────┴──────┘

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

Selected: ┌────────┐ │ Price │ │ — │ │ dec │ ╞════════╡ │ 10.99 │ │ 15.49 │ │ 8.75 │ │ 12.00 │ │ 9.99 │ │ 20.00 │ │ 7.30 │ │ 11.45 │ └────────┘