Some math

[leonid]

When one plays a NORMAL song with 1500 notes, there are 1500 ways for him/her to blackflag it, while there is only one way to AAA it.


Thus, to AAA that song is 1500 times harder than to blackflag it, which is BS!!

[ninjaKIWI]

Re: Some math

Hahahaha

[tofurox]

Re: Some math

You know, surprisingly that makes sence.

[Zybanthia]

Re: Some math

Unfortunately, even this is too simple; take into account all the ways you can double blackflag a song.

The plot thickens.

[TC_Halogen]

Re: Some math

Numerically, that is correct.

Now, let's change it into a much more complicated problem. Obviously, you are more likely to rack up a good on a complex sequence of notes instead of quarter notes, so now you have to add probability and compare it with your skill level on other songs. Solve THIS problem. ^_^

[foilman8805]

Re: Some math

Not to mention that there's actually 3 frames in which you can hit a Perfect, and 2 frames to hit a Good. Probably ****s things up even more.

Also, I did some extra math, and my calculations said that ninjaKIWI's sig is larger than the distance from here to the sun. Interesting. When combined with tofurox's signature, the both of them are equivalent to the span of the Milky Way galaxy.

[leonid]

Re: Some math

What I actually meant was that this is the reason why AAA'ing is so hard..

BTW, there are 1500C2 (which is 1124250) ways to get exactly 2 goods from a 1500-note song.


Considering that one hits a Perfect in 3 frames and hits a Good in 2 frames,
the probability for..
getting an AAA = (3/5)^1500,
getting a blackflag = 1500*((3/5)^1499)*(2/5)
getting exactly 2 goods = 1124250*((3/5)^1498)*((2/5)^2)

I have no good calculators to get the exact value.


Man I'm too bored.

[TC_Halogen]

Re: Some math

Considering that one hits a Perfect in 3 frames and hits a Good in 2 frames,
the probability for..
getting an AAA = (3/5)^1500,
getting a blackflag = 1500*((3/5)^1499)*(2/5)
getting exactly 2 goods = 1124250*((3/5)^1498)*((2/5)^2)

So much math... Dx

[kjwkjw]

Re: Some math

leonid : Bored? lol, consider this then...

Mathematically, between AAA'ing a 1500-arrow normal song and getting an all-good clean FC on it, which is "harder"? By how much?

Hmm... let's see.. perfect = 3 frames, good = 2 frames.

*head explodes*

You should be a bit less bored struggling with this weird question, lol

[TC_Halogen]

Re: Some math

Let's add in one more factor: FFR runs at 30 FPS...so with that being said, one frame = ~0.033 seconds. Now you can really throw a numerical picture together.

[kjwkjw]

Re: Some math

Let's add in one more factor: FFR runs at 30 FPS...so with that being said, one frame = ~0.033 seconds. Now you can really throw a numerical picture together.

In that case, am I right in saying that, for a given arrow, the total timeframe for which you can get a perfect is 0.1 second, and for a good ~0.066 second?

How about an average? Is it 1 frame for hitting the note early? Not sure....

Wow, this is interesting XD

[foilman8805]

Re: Some math

In that case, am I right in saying that, for a given arrow, the total timeframe for which you can get a perfect is 0.1 second, and for a good ~0.066 second?

This is correct, although it's more like .0333 seconds for the first Good, then .1 seconds for a perfect, and then an additional .0333 seconds for the second Good.

How about an average? Is it 1 frame for hitting the note early? Not sure....

You're right. There is only one frame to get an average in, and that would be two frames before the first Perfect frame, and one frame before the Good frame.

P.S. frame frame frame frame frame frame frame frame frame lol

[kjwkjw]

Re: Some math

So the frames go...

Good
Perfect
-----arrow (Perfect)-----
Perfect
Good
Average

I see.

So how do we go about solving the head-exploding-friendly question I threw out? lol

[[TeRa]]

Re: Some math

Actually it's:

Miss
Good
Good
Perfect - Receptors here
Perfect
Perfect
Good
Average

[kjwkjw]

Re: Some math

Oh, so there are actually 3 frames for which you can get a good on?

Interesting.