ML lang?

arr.txt

let arr = rand float[2, 3];
let arr2 = arr + 2
print arr2

hello.txt

float[] param training_xs;
float[] param training_ys;
var m = rand float, b = rand float;
let learning_rate = .6;
let line x = m * x + b;
let rand_xs = rand float[len training_xs];

for i in 0 .. training_ys.length {
  let y_pred = line rand_xs[i];
  let y_real = training_ys[i];
  let diff = abs (y_real - y_pred);
  
  // TODO: Actual backprop
  m -= diff;
  b -= diff;
}

// Now, the line func is trained.