code: def to1dArray(arrayOf1dMatrix):
      """
      Convert numpy style matrix to usual array
  
      """
      return [item.tolist()[0][0] for item in arrayOf1dMatrix]
  
file_path: pydlm/pydlm/plot/dlmPlot.py
imports: import matplotlib.pyplot
  from pydlm.base.tools import getInterval
label_desc: Use image node_id 12 for calling a global function with example usage: to1dArray(arrayOf1dMatrix) and returns: unknown