How the heck to populate a multidimensional array in PHP using data from MySQL???How the heck do I populate a multidimensional array in PHP using data from MySQL???Below is what I've created ...

I'm writing a script that creates a two-dimensional array based on user input and displays the array in a tabular format.

When performing calculations such as multidimensional vectors in JavaScript, it seems that performance improvement can be expected by incorporating GPU.js.