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# osu!Skills

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#### TapTei wrote:

I have a question, is it normal that when you put your username the page does not load anything, or will I be doing it wrong?
I tried two browsers but nothing, I put my name or someone else's and nothing happens

You have to click the "Show my skills!" button

That's why I highlighted the link above

#### abraker wrote:

...
Your idea of finding a spline function to rescale the current values is in the end very similar to using percentiles, but with less precision (the percentile idea is the same as the spline idea, but with one piece per data point, instead of having less amount of pieces than data points).

The data looks smooth enough to use generalized linear functions instead of linear splines, so let's see how to do what you are proposing using that instead, for a toy example with random data:

The raw data (blue line) and the goal scaled data (red line) look like this:

So we want to find a function from the raw data to the scaled data that looks like this (because most of the change happens in the smaller values, it is better to use functions that grow slowly, such as logarithms, as the basis, instead of just using polynomials):

To get an isotonic fit, we can express the terms in a scaled Bernstein basis and restrict the coefficients so they are non-decreasing. Then this is a quadratic programming problem, which can be solved by several algorithms.

For example, using powers of Log[1 + x] up to 21, with a Bernstein basis scale that guarantees isotonicity up to 22025.5 (e^10-1) (considerably larger than what we should expect for the raw values in the future; we could increase the range of guaranteed isotonity, but the larger it is, the worse the resulting function fits the data), from the data in the example, we obtain as a function:

-4.2*10^-8 Log[1 + x]^2 + 3.98952*10^-8 Log[1 + x]^3 -
2.39335*10^-8 Log[1 + x]^4 + 1.01701*10^-8 Log[1 + x]^5 +
54.6007 Log[1 + x]^6 - 70.1823 Log[1 + x]^7 + 42.9753 Log[1 + x]^8 -
16.549 Log[1 + x]^9 + 4.46706 Log[1 + x]^10 -
0.893174 Log[1 + x]^11 + 0.136421 Log[1 + x]^12 -
0.0161863 Log[1 + x]^13 + 0.00150262 Log[1 + x]^14 -
0.00010905 Log[1 + x]^15 + 6.13243*10^-6 Log[1 + x]^16 -
2.6228*10^-7 Log[1 + x]^17 + 8.25477*10^-9 Log[1 + x]^18 -
1.80421*10^-10 Log[1 + x]^19 + 2.44792*10^-12 Log[1 + x]^20 -
1.55382*10^-14 Log[1 + x]^21

(The function resulted being isotonic for values up to 167,322)

Which when applied to the raw values (blue line) gives the green line, which is close enough to the goal red line (the more terms we add, the closer they are):

I can give you the scaling function if you give me the data you want to scale this way, or asks me for more details if you want to do this yourself.

#### TapTei wrote:

That's why I highlighted the link above
Works for me. Must be something on your side :\

#### abraker wrote:

Works for me. Must be something on your side :\
What browser do you use?

#### abraker wrote:

Works for me. Must be something on your side :\
What browser do you use?
Firefox
I'm not sure how to fix this but plays that were deleted off of bancho are still counted as plays in osu!Skills

#### VaxeiVaxei wrote:

I'm not sure how to fix this but plays that were deleted off of bancho are still counted as plays in osu!Skills
Those need to be manually removed by kert
as taptei said, theres something wrong with the page idk.
the only clue that i see is that when you click the show my skills button the link is formated like this

and yes, if i manually correct the link it works, but the bars dissapear for some reason (and with them the changes between the updates)

https://prnt.sc/wdzfp2
One of the most significant issues I have on the osuSkills is using the "Training" tab. It often suggests maps that are completely unrealistic for the player. Suppose you were to implement an algorithm like Tyrrrz's osu!helper application where the program finds maps that you did well on and compares to other players' top plays while maintaining the current way of finding maps more successful. Of course, I'm not a developer, but this would create a much better user experience for other players and me.

#### Dicaso9KB wrote:

and yes, if i manually correct the link it works, but the bars dissapear for some reason (and with them the changes between the updates)

https://prnt.sc/wdzfp2
It take a bit of time but it does show for me

#### FreeIo wrote:

One of the most significant issues I have on the osuSkills is using the "Training" tab. It often suggests maps that are completely unrealistic for the player.
So I recommend manually setting the sliders and settings. Pretty much how I described in this post. If you have been doing that, can you screenshot what you set it to and describe what you want it to show?
Manually submitting scores flat out hasn't worked for me at all in the past few weeks. Any ideas? It SAYS my score addition request has been added to the queue, but nothing happens.
I wonder why there's such a large gap in agility between merami and whitecat. Does HR increase agility?

Edit: Merami didn't FC Yubi Bouenkyou

#### kingautist wrote:

I wonder why there's such a large gap in agility between aetrna and whitecat. Does HR increase agility?
No Whitecat just has better aim lmao
How do I force my profile to update? I really don't want to manually add every play I got today.

#### Kurtisdede wrote:

Manually submitting scores flat out hasn't worked for me at all in the past few weeks. Any ideas? It SAYS my score addition request has been added to the queue, but nothing happens.
I've seen the queue sometimes take 6 hours.

#### kingautist wrote:

I wonder why there's such a large gap in agility between merami and whitecat. Does HR increase agility?

Edit: Merami didn't FC Yubi Bouenkyou
AR and CS don't affect agility according to the code. Which maps do you see this on exactly?

#### FINGERLOCK wrote:

How do I force my profile to update? I really don't want to manually add every play I got today.
It automatically adds scores it finds on your profile only when you visit your profile page, once per day. So if you set more scores after that load, you either need to wait till the next day to visit your profile, or add them manually

#### Kurtisdede wrote:

Manually submitting scores flat out hasn't worked for me at all in the past few weeks. Any ideas? It SAYS my score addition request has been added to the queue, but nothing happens.
I've seen the queue sometimes take 6 hours.
Well, it's been 2 weeks and none of my scores are submitting. I just can't submit ANY scores manually whatsoever, I don't know why. It's like the scores never go into the queue at all.

If I had to give an example, here: 764517 <- beatmap id. I can't submit this ( beatmapsets/346339#osu/764517 )

#### Kurtisdede wrote:

Manually submitting scores flat out hasn't worked for me at all in the past few weeks. Any ideas? It SAYS my score addition request has been added to the queue, but nothing happens.
I've seen the queue sometimes take 6 hours.
Well, it's been 2 weeks and none of my scores are submitting. I just can't submit ANY scores manually whatsoever, I don't know why. It's like the scores never go into the queue at all.

If I had to give an example, here: 764517 <- beatmap id. I can't submit this ( beatmapsets/346339#osu/764517 )
Strange, I was just able to add it

Is this how you filled in the manual submission (no spaces before or after number)?

#### abraker wrote:

AR and CS don't affect agility according to the code.
Does combo affect agility?

#### Kurtisdede wrote:

Manually submitting scores flat out hasn't worked for me at all in the past few weeks. Any ideas? It SAYS my score addition request has been added to the queue, but nothing happens.
I've seen the queue sometimes take 6 hours.
Well, it's been 2 weeks and none of my scores are submitting. I just can't submit ANY scores manually whatsoever, I don't know why. It's like the scores never go into the queue at all.

If I had to give an example, here: 764517 <- beatmap id. I can't submit this ( beatmapsets/346339#osu/764517 )
Strange, I was just able to add it

Is this how you filled in the manual submission (no spaces before or after number)?

Thanks for the reply. Yes, that is how I filled in the manual submission - no spaces. I tried to submit from my phone too, on a 4G network, to see if it would work. Nope, still doesn't. I tried submitting a score for someone else (that I think was unsubmitted) but that didn't work either.