code: def floats_getitem(index: Index) -> Model[FloatsXd, FloatsXd]:
      """Index into input arrays, and return the subarrays.
  
      This delegates to `array_getitem`, but allows type declarations.
      """
      return Model("floats-getitem", forward, attrs={"index": index})
  
imports: from typing import Sequence, Tuple, TypeVar, Union
  from ..model import Model
  from ..types import ArrayXd, FloatsXd, IntsXd
label_desc: Use image node_id 2 for calling a global function with example usage: floats_getitem(index) and returns: Model