class_docstr: Pairwise panel transformer that always returns a constant value.
  
  Parameters
  ----------
  constant : float, optional, default = 0
      the constant value that this transformer returns
code: def __init__(self, constant=0):
      self.constant = constant
  
      super().__init__()
  
imports: import numpy
  from sktime.dists_kernels.base import BasePairwiseTransformerPanel
label_desc: Use image node_id 1 to create a new ConstantPwTrafoPanel object from inherited base classes: BasePairwiseTransformerPanel with example: obj = ConstantPwTrafoPanel(constant)