Identify unique structures from a population - updated

Dear experts,

I have a population of structures. Each of these structures has three similar sub-structures that store some cells:

pop.PN(1)

ans =

struct with fields:

    SM: {3×1 cell}
    MW: {3×1 cell}
    WW: {3×1 cell}

I would like to chose a set of unique structures from a population. One way is to compare each pair of them and eliminate identical structures. Do you have a better way? For your information, a population of structures has been attached to this post, i.e., matlab.mat.

Thank you for your attention.

Answer 1

[Amirhossein Moosavi]

Does anyone have answer to this question?