Matlab equivalent examples

[Timmmm]

Closely related to #52 but it might be nice if there was a sort of translation table for people coming from Matlab:

Matlab	arrayfire-rust
a = zeros(3, 4)	let mut a = constant::<f32>(0.0, Dim4::new(&[3, 4, 1, 1]));
b = a * 2	let mut b = a * 2.0f32;
c = 0:10	let mut c = range::<f32>(Dim4::new(&[10, 1, 1, 1]), 0);
d = (0:10)'	let mut d = range::<f32>(Dim4::new(&[1, 10, 1, 1]), 1);
e = d * c	let mut e = d * c
f = 1 - e	???
g = max(c, 5)	???
g(2:4) = 4	???

Here is an example of this for NumPy.

[9prady9]

@Timmmm please feel free to contribute. I would think such a table would be most useful as part of documentation but not sure where and how we can incorporate it in rust style documentation.

[9prady9]

I have created a repository for such information for comparison across wrappers and frameworks.
https://github.com/arrayfire/arrayfire-api-cheat-sheet

Any further information related this will be handled in that repository.