##### Ninja Library - Matrix Function

# njScalor2

Returns the square of the scalar of an arbitrary vector

### FORMAT

`

  Float njScalor2(*v)
  NJS_VECTOR *v

`

### PARAMETER

  `*v` | Arbitrary vector

### RETURN

  Square of the vector size (scalar)

### DESCRIPTION

  Returns the square of the scalar of an arbitrary vector.

### EXAMPLE

      The following returns the square of the scalar of vector v(3, 3, 3).
      NJS_VECTOR v;
      Float scalor2;
      v.x = 3.f;
      v.y = 3.f;
      v.z = 3.f;
      scalor2 = njScalor2(&v)
      % Result %
      scalor2 = 27

njScalor2

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