Return Unique Element with a Tolerance

Question

In Matlab, there is this unique command that returns thew unique rows in an array. This is a very handy command.

But the problem is that I can\'t assign tolerance to

Answer 1

I was stuck the other day with a MatLab 2010, so, no round(X,n), no _mergesimpts (At least I couldn't get it to work) so, a simple solution that works (at least for my data):

Using rat default tolerance:

unique(cellstr(rat(x)))

Other tolerance:

unique(cellstr(rat(x,tol)))