class_docstr: Downsample by averaging samples together.
class_docstr_tok: ["Downsample","by","averaging","samples","together","."]
code: def processData(self, data):
      return functions.downsample(data, self.ctrls["n"].value(), axis=0)
  
imports: import numpy
  from ...None import Point, PolyLineROI
  from ...None import functions
  from ...None import metaarray
  from .None import functions
  from .common import CtrlNode, PlottingCtrlNode, metaArrayWrapper
label_desc: Use image node_id 1 for calling the Downsample obj's underlying member method code with example usage: obj.processData(data) and returns: functions