Structs in struct, howto access?

Hello,

I like to access a struct variable. A small example of the variable:

a(1).b.f1 = 11;
a(1).b.f2 = 12;
a(2).b.f1 = 21;
a(2).b.f2 = 22;

Now I like to access field f1 like:

a.b.f1

Matlab returns: Expected one output from a curly brace or dot indexing expression, but there were 2 results.

I expacted an output like

ans =
    11
    21

Is there a work around?

Thank you

Answer 1

[Walter Roberson]

arrayfun(@(S) S.b.f1, a(:) )