How to write Jitter cells as float32_array?

Hi all-

I stumbled around for a while to get the code below, which works for me. Is there a better ways to write Jitter matrix data to a raw binary file than this? Or in other words, is there something more elegant the Number conversion on my getcell() calls?

Thanks!

var myMatrix = new JitterMatrix(1, 'float32', 512);
var myData = [];
var fn = new File('~/Desktop/test.raw', 'write');

// Put some data in the Matrix...

for (var j=0; j < 15; j++) {
    myData.push(Number(myMatrix.getcell(j)));
};

fn.writefloat32(myData);
fn.close();