On Tuesday, 9 October 2018 at 10:52:47 UTC, Chris Katko wrote:
I have a 2-D array:
int[5][5] data =
[
[1, 0, 1, 0, 0],
[1, 0, 1, 0, 0],
[1, 0, 1, 1, 1],
[1, 0, 0, 1, 0],
[1, 1, 1, 1, 0]
];
1 - Is there a way to foreach vertically through that? (that
is, rotated 90 degrees from the usual iteration.)
2 - Is there a way to send that "vertical slice" to a function?
[snip]
mir has a lot of functionality that can be helpful here, byDim
[1] comes to mind. Of course it also has transposed, but you can
combine byDim with count to achieve the same thing as what you're
trying.
http://docs.algorithm.dlang.io/latest/mir_ndslice_topology.html#.byDim
