biom.table.Table.length¶
- Table.length(axis='sample')¶
Return the length of an axis
Parameters: axis : {‘sample’, ‘observation’}, optional
The axis to operate on
Raises: UnknownAxisError
If provided an unrecognized axis.
Examples
>>> from biom import example_table >>> print example_table.length(axis='sample') 3 >>> print example_table.length(axis='observation') 2