Hi everyone,
I'm writing with a question from Vapnik's book (2nd edn). To answer this,
you'll probably need to have the book handy.
On pg 42, he has
Consider the set of l-dimensional binary vectors
$ q(\alpha) = (Q(z_1, \alpha), \dots, , Q(z_l, \alpha)), \alpha \in \Lambda$
that one obtains when $\alpha$ takes various values from $\Lambda$. Then
geometrically speaking, $N^{\Lambda}(z_1, \dots, z_l)$ is the number of
different vertices of the $l$-dimensional cube that can be obtained on the
basis of the sample $z_1, \dots, z_l$. and the set of functions $Q(z,
\alpha) \in \Lambda$.
I'm having difficulty parsing the definition of $N^{\Lambda}$. Can anyone
elaborate on what he meant here?
Thanks, Faheem.
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