code: public Quaterniond fromAxisAngleDeg(double axisX, double axisY, double axisZ, double angle) {
          return fromAxisAngleRad(axisX, axisY, axisZ, Math.toRadians(angle));
      }
docs: Set this quaternion to be a representation of the supplied axis and
  angle (in degrees).
  
  @param axisX
  the x component of the rotation axis
  @param axisY
  the y component of the rotation axis
  @param axisZ
  the z component of the rotation axis
  @param angle
  the angle in radians
  @return this