code: def is_monotonic(series_or_index):
      """
      Return boolean scalar if values in the object are
      monotonic_increasing.
  
      Returns
      -------
      Scalar
      """
      return check_monotonic(
          series_or_index, decreasing=False, strict=False
      )
  
imports: import numpy
  import pandas
  from ...None import opcodes
  from ...core import OutputType
  from ...core.operand import OperandStage
  from ...serialization.serializables import BoolField
  from ...tensor.core import TensorOrder
  from ...tensor.merge import TensorConcatenate
  from ..operands import DataFrameOperand, DataFrameOperandMixin
label_desc: Use image node_id 2 for calling a global function with example usage: is_monotonic(series_or_index) and returns: check_monotonic