class_docstr: Factorization Machines base class.
docstr: Return values corresponding to a given combination of interaction.
docstr_tok: ["Return","values","corresponding","to","a","given","combination","of","interaction","."]
code: def _interaction_val(self, x, combination) -> float:
      """Return values corresponding to a given combination of interaction."""
  
imports: from __future__ import annotations
  import abc
  import collections
  import numbers
  from collections.abc import Iterable
  import numpy
  from river import optim, utils
label_desc: Use image node_id 12 for calling the BaseFM obj's underlying member method code with example usage: obj._interaction_val(x, combination) without return types