class_docstr: Series decomposition block
  Build for Autoformer
class_docstr_tok: ["Series","decomposition","block","Build","for","Autoformer"]
code: def __init__(self, kernel_size):
      super(SeriesDecomposeBlock, self).__init__()
      self.moving_avg = MovingAverageBlock(kernel_size, stride=1)
  
imports: import os
  import math
  import numpy
  from math import sqrt
  from scipy.fftpack import next_fast_len
label_desc: Use image node_id 1 to create a new SeriesDecomposeBlock object from inherited base classes: nn with example: obj = SeriesDecomposeBlock(kernel_size)