class_docstr: Scheduler which does nothing.
class_docstr_tok: ["Scheduler","which","does","nothing","."]
docstr: Scale of lr.
docstr_tok: ["Scale","of","lr","."]
code: def scale(self, n_iter):
      """Scale of lr."""
      return 1.0
  
imports: import argparse
  from espnet.utils.dynamic_import import dynamic_import
  from espnet.utils.fill_missing_args import fill_missing_args
label_desc: Use image node_id 1 for calling the NoScheduler obj's underlying member method code with example usage: obj.scale(n_iter) and returns: int