|
|
|
![]() |
|
|||||||
|
||||||||
![]() |
| Thread Tools | Rate Thread | Display Modes |
|
#1
|
||||
|
||||
|
NEW: OPR Android App
Hey ChiefDelphi,
I just posted my first Android App, OPR FIRST 2013, on the Google play market. The app's functionality includes:
This app will hopefully aid in pre-match scouting, selection process for elimination matches, or post-tournament analysis. For more information and to download the app, please visit: OPR FIRST 2013 Please leave any comments or bugs and I will try to fix them as soon as possible! Hope you enjoy! |
|
#2
|
||||
|
||||
|
Re: NEW: OPR Android App
Wow.
|
|
#3
|
||||
|
||||
|
Re: NEW: OPR Android App
|
|
#4
|
||||
|
||||
|
Re: NEW: OPR Android App
What dataset did you use to validate your OPR calculations? |
|
#5
|
|||||
|
|||||
|
Re: NEW: OPR Android App
|
|
#6
|
||||
|
||||
|
Re: NEW: OPR Android App
I haven't... I was having trouble because I wasn't sure which OPRs integrated the adjusted score based on Co-op bridge balancing and which did not. So my data currently may be off slightly. I also am currently using the FRC-Spy xml feed to calculate the OPR. I really want to change that to the USFIRST data by parsing HTML because I know that data is accurate. I am open to specific methods of calculating it if you have any suggestions! |
|
#7
|
||||
|
||||
|
Re: NEW: OPR Android App
Have you done any work to show that OPR on a partial event is useful? I looked at a regional in 2010 and found that that OPR really just wasn't worth looking at until Friday night, but would love to know if someone has done some more in depth work to show when it becomes useful, as the 1 regional I did is not exactly a big dataset.
|
|
#8
|
||||
|
||||
|
Re: NEW: OPR Android App
Quote:
|
|
#9
|
|||||
|
|||||
|
Re: NEW: OPR Android App
Quote:
But OPRs and scouting reports are always useful, if only for entertainment's sake! Jason |
|
#10
|
|||
|
|||
|
Re: NEW: OPR Android App
Quote:
|
|
#11
|
||||
|
||||
|
Re: NEW: OPR Android App
Is there a refresh all button or do I have to go into every district/regional and update it?
|
|
#12
|
||||
|
||||
|
Re: NEW: OPR Android App
Quote:
Do not use matrix inversion. Instead, use Cholesky decomposition to factor the matrix. Read this thread, starting at post#36. |
|
#13
|
|||||
|
|||||
|
Re: NEW: OPR Android App
Quote:
Definitely going to check out the app though! Good work. |
|
#14
|
||||
|
||||
|
Re: NEW: OPR Android App
Quote:
From what I have seen (although it uses complete data from the end of the tournament), the OPR will determine who wins the match almost every time. As of score, sometimes it is dead on, sometimes it is off. Last edited by stingray27 : 22-02-2013 at 10:28. Reason: Added comment |
|
#15
|
||||
|
||||
|
Re: NEW: OPR Android App
Where can I find the options menu? It says I need to open it to update team lists but I cannot find where to open it.
![]() |
![]() |
| Thread Tools | |
| Display Modes | Rate This Thread |
|
|