<human>:  Numpy: cartesian product of x and y array points into single array of 2D points
<bot>: Here is some code to cartesian product of `x` and `y` array points into single array of 2d points

numpy.dstack(numpy.meshgrid(x, y)).reshape(-1, 2)

#Warning: this code generation is experimental. Please inspect the code for any bugs before executing.