mir - Help on how to transform multidimentional arrays.

[jmh530]

On Thursday, 29 April 2021 at 15:26:15 UTC, Newbie wrote:
> [snip]
>
> Forgot to add the the first array was created using the 
> following code.
> auto base = iota(2, 5, 3);

What you're basically asking for the first one is to convert for 
row major to column major. There doesn't seem to be a specific 
function for that, but you can piece it together. The second one 
is just applying allReversed to the result of that. So we have:

```d
/+dub.sdl:
dependency "mir-algorithm" version="~>3.10.25"
+/

import std.stdio: writeln;
import mir.ndslice.topology: iota, flattened, reshape, universal;
import mir.ndslice.dynamic: transposed, allReversed;

void main() {
     auto x = iota(2, 5, 3);
     int err;
     auto y = x.flattened.reshape([3, 5, 2], err).transposed!(1, 
2);
     auto z = y.allReversed;

     writeln(x);
     writeln(y);
     writeln(z);
}
```