code: def _slice_feat(X, i):
      if hasattr(X, "iloc"):
          return X[i]
      return X[:, i]
  
imports: import warnings
  from typing import List, Optional, TypeVar
  import cuml.internals.logger
  from cudf import DataFrame, Series
  from cuml import Base
  from cuml.common.doc_utils import generate_docstring
  from cuml.common.exceptions import NotFittedError
  from cuml.internals.safe_imports import cpu_only_import, gpu_only_import, gpu_only_import_from
  from cuml.preprocessing import LabelEncoder
label_desc: Use image node_id 1 for calling a global function with example usage: _slice_feat(X, i) and returns: X, X