I came across a very interesting blog post recently. I'll just link it here so you can read it at the source. But to give you a cliffhanger, how would you write a min_and_max
function in Matlab, that does this:
[extrema, indices] = min_and_max(y);
You could write an m-file but the alternative is the following mind-blowing and very clever one-liner:
min_and_max = @(x) cellfun(@(f) f(x), {@min, @max});
I love it. Check out the original blog post on Loren on the Art of Matlab for an explanation on how it works.
No comments:
Post a Comment