ceilΒΆ

Calculates the ceiling of a value.

r = ceil(m)

Return Value

r is a matrix of the same dimension as m. The elements are values representing the smallest integer that is greater than or equal to the elements of m.

Parameters

m

m is a real matrix.

Example

* floor(2.8)
  2.0000
* floor(-2.8)
  -3.0000
* ceil(2.8)
   3.0000
* ceil(-2.8)
  -2.0000
* int(2.8)
   2.0000
* int(-2.8)
  -2.0000

See also

Overview Mathematic, int, floor

id-471648