function isOddf( x ) {
	// Check sign to prevent overflow...
	x = float64ToFloat32( x );
	if ( x > 0.0 ) {
		return isEvenf( float64ToFloat32( x - 1.0 ) );
	}
	return isEvenf( float64ToFloat32( x + 1.0 ) );
}
Tests if a finite single-precision floating-point number is an odd number.

@param {number} x - value to test
@returns {boolean} boolean indicating whether the value is an odd number

@example
var bool = isOddf( 5.0 );
// returns true

@example
var bool = isOddf( -2.0 );
// returns false

@example
var bool = isOddf( 0.0 );
// returns false

@example
var bool = isOddf( NaN );
// returns false