Enum

Enum...

Enumerations

Enumeration

Enum Literals

Enum Literal...

Enum Literals Settings

So what do I have here?

You want a list?

Over here, I've drawn a different finite state machine, again with 3 states.

Down here I've got some code to help us print it out.

Recite the names of the members of the Tokugawa clan.

It's very well known. I'm not going to spend a lot of time on those.

Instead of enumerating just the strings, we're going to enumerate strings along with their derivation.

Well, unsurprisingly, these generators are the trick we're going to use to enumerate a lot of strings in a concise manner.

But in fact, some of the variables are non boolean, they have multiple values, and it turns out that representing this entire network and doing enumeration we'd have to sum over a quadrillion rows.

And we could have some formula, over those variables, to describe states.

This is the wrong direction.

And then we can use inference to figure out the answer to questions like am I going to be late?

We'll just know it's a snail.

All right. She left the room halfway through his enumeration of his love for her.

This has the effect of moving mu 2 to the average of the four points listed here.

Consider this grammar for balanced parenthesis.

Suppose I give you the input open, open, close, and we want to know if it's in the language of this grammar.

Rather than having to make a separate little parsing function or parsing rule for each one,

And so there's a different identity matrix for each dimension n and are a few examples.

We've seen how to do enumeration to solve the inference problem on belief networks.

For example, if we have 30 characters in our string, then there'd be a billion possible segmentations to deal with.

A function like odds_only that uses yield to potentially return multiple answers is called a generator because you can use it to generate another list or another enumeration.

Can you make a list of all the fractions? This might be hard, there are a lot of fractions!

Nicely done.

And it's not obvious what to put first, or how to be sure all of them are on the list.

So the algorithm that we described would enumerate all of these strings and many more infinitely many more.

Vote now!

And the way we're going to do that is take the expand function that we wrote at the end of the lecture unit.

(Laughter)

The code to generate which of these rows should be gray is something like this.

In the second procedure, apply converter, which will change a string according to the match and replacement.

So there is no doubt opportunity here, and we can list many, many examples of transformative opportunities around the planet.

Behavior

Behavior

Well, I haven't told you yet, but I want to give you a little quiz and allow you to guess.

This slide can just give you a sense of some of the amazing growth.

This is why you have checks and balances.

What we're going to do is simply exhaustively enumerate all the derivations for that grammar.