code: def setup(self):
      N_rows = 1000
      N_cols = 1000
      self.float_arrays = [
          np.random.randn(N_rows) for _ in range(N_cols)
      ]
      self.sparse_arrays = [
          pd.arrays.SparseArray(
              np.random.randint(0, 2, N_rows), dtype="float64"
          )
          for _ in range(N_cols)
      ]
      self.int_arrays = [
          pd.array(np.random.randint(1000, size=N_rows), dtype="Int64")
          for _ in range(N_cols)
      ]
      self.index = pd.Index(range(N_rows))
      self.columns = pd.Index(range(N_cols))
  
imports: import numpy
  import pandas
  from pandas import NA, Categorical, DataFrame, Float64Dtype, MultiIndex, Series, Timestamp, date_range
  from .pandas_vb_common import setup
label_desc: Use image node_id 1 for calling the FromArrays obj's underlying member method code with example usage: obj.setup() without return types