index.js
function float32 (arr) {
	if (arr.length) {
		if (arr instanceof Float32Array) return arr
		var float = new Float32Array(arr)
		float.set(arr)
		return float
	}

	// number
	narr[0] = arr
	return narr[0]
}
function float32 (arr) {
	if (arr.length) {
		if (arr instanceof Float32Array) return arr
		var float = new Float32Array(arr)
		float.set(arr)
		return float
	}

	// number
	narr[0] = arr
	return narr[0]
}
function float32 ( arr ) { if ( arr . length ) { if ( arr instanceof Float32Array ) return arr var float = new Float32Array ( arr ) float . set ( arr ) return float } // number narr [ 0 ] = arr return narr [ 0 ] }
make sure data is float32 array
make sure data is float32 array