# cf.CellMeasure.range

`CellMeasure.``range`()

  The absolute difference between the maximum and minimum of the data array.

  See also

  `collapse`, `max`, `mean`, `mid_range`, `min`, `sample_size`, `sd`, `sum`, `var`

  Examples 1: |

      >>> d = f.range()

  Returns: | out: `cf.Data` The absolute difference between the maximum and minimum of the data array.
  Examples 2: |

      >>> f.data
      <CF Data: [[[236.512756348, ..., 256.93371582]]] K>
      >>> f.range()
      112.515182495
      >>> f.range().data
      <CF Data: 112.515182495 K>