# cf.Data.ceil

`Data.``ceil`(i=False)

  Return the ceiling of the data array.

  New in version 1.0.

  See also

  `floor`, `rint`, `trunc`

  Examples 1: |

      >>> e = d.ceil()

  Parameters: | i: `bool`, optional If True then update the data array in place. By default a new data array is created.
  Returns: | out: `cf.Data`
  Examples 2: |

      >>> print d.array
      [-1.9 -1.5 -1.1 -1.   0.   1.   1.1  1.5  1.9]
      >>> print d.ceil().array
      [-1. -1. -1. -1.  0.  1.  2.  2.  2.]