code: def setup(self):
      self.matrix = scipy.sparse.coo_matrix(
          ([3.0, 1.0, 2.0], ([1, 0, 0], [0, 2, 3])), shape=(100, 100)
      )
  
imports: import numpy
  import scipy.sparse
  import pandas
  from pandas import MultiIndex, Series, date_range
  from pandas.arrays import SparseArray
  from .pandas_vb_common import setup
label_desc: Use image node_id 1 for calling the FromCoo obj's underlying member method code with example usage: obj.setup() without return types