Find min and max of consecutive values in an array and save these values in a nx2 matrix

So I need to find the min and max values of consecutive values stored in a vector like the following:

v = [670; 671; 672; 680; 681; 682; 700; 701; 702; 703;...]

My end goal is to have the min and max values displayed like so:

'The problem occurs in segments: 670 - 672, 680 - 682, 700 - 703, ...'

I hope I am specific.

Any Ideas?

Thanks

Answer 1

[Bruno Luong]

v = [670; 671; 672; 680; 681; 682; 700; 701; 702; 703]

idx = find([true; diff(v(:))~=1; true]);
minmaxseq = [v(idx(1:end-1)) v(idx(2:end)-1)]

[Antonios Morellos]

Works! Thank you SO MUCH!