##### Ninja Library - Mathematical Function

# njCeil

Returns the smallest integer not less than n (ceiling function)

### FORMAT

`

  Float njCeil( n )
  Float n

`

### PARAMETER

  `n` | Arbitrary real number

### RETURN

  Smallest integer not less than n

### DESCRIPTION

  Determines the smallest integer that is not less than real number n and returns the value of the result.

### EXAMPLE

      y1 = njCeil( 2.8f );
      y2 = njCeil( -2.8f );
      % Result %
      y1 = 3.000000
      y2 = -2.000000

### REFERENCE

  `njFloor()
  njRoundOff()
  `

njCeil

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