Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

I just tried to use OPRNet 25 on a couple of the divisions at the current Championships and it is not happy with something:

3 [C:\Downloads\OPRNet25] oprnet arc 2012 opr r
Temporary file created
URL opened
Downloaded 1024 bytes
Downloaded 1245 bytes
Downloaded 1245 bytes
File download complete
Parsing!
No matches found. This regional may not have run yet, or may have HTML output that the parser does not recognize.
Failure to parse XML. Code: -2147467259
Press any key to continue . . .

3 [C:\Downloads\OPRNet25] oprnet new 2012 opr r
Temporary file created
URL opened
Downloaded 1024 bytes
Downloaded 1245 bytes
Downloaded 1245 bytes
File download complete
Parsing!
No matches found. This regional may not have run yet, or may have HTML output that the parser does not recognize.
Failure to parse XML. Code: -2147467259
Press any key to continue . . .

Is anyone else seeing this? (I know there is data as I can see it on the FIRSt site.) Just thought I would ask before I try to dive into the source.

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

I had that issue. Just use the full division name (e.g. newton). OPRnet just uses whatever string you type into that parameter as part of the URL. The New FIRST website no longer redirect the division abrieviations (e.g. new) to the correct URL.

On a side note, the OPRs of the Divisions Thursday night are pretty much worthless. With only 3-4 matches completed for 100 teams, the matrix is barely solveable. Expect lots of redculously high and low numbers :rolleyes:

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

lol, I ran the numbers earlier just to see how they were looking for Archimedes, and yeah... they seem, how should we say... less than accurate. :P

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

Yeah, the numbers probably won't be usable until teams' 6-7th matches. I wish I knew more stats and could give error bars on team's OPRs, that'd be handy. It's just a simple linear regression, I'd think the math on how to get confidence intervals would be straightforward, but I haven't found it.

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

I found it took until the 7-8th matches to settle down enough to be usable.

For fun I also had it predict the Saturday AM matches for all 4 divisions. It correctly predicted 72.72% of the Archimedes matches and a few were pretty dang close to the predicted score. I will check how well it did on the other 3 divisions if anyone is interested.

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

It might be more complicated than you think. Consider the following problem:

http://www.chiefdelphi.com/forums/sh....php?p=1165314

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

Sorry for thread bumping if this is a dead channel, but I'm curious as to where I could find the OPRNet.exe for this season.

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

the previous version still works, as long as you apply the new event codes.

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

Where can I find the new event codes?

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

http://frclinks.frclinks.com/

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

Sweet!

Because I don't have the time anymore to update it :(

Couldn't even make it to montreal with 2702 :( :(

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

Thank you, I'll give it a shot!

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

Doesn't work for me... It doesn't allow me to use the new codes. For example, whenever I type "ista" it reprints the list of old codes.

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

I got it to output the raw OPR for Oregon correctly. It's just weird that it has an option to select bridge points :S

I would love to be able to sort by hybrid, climb and do everything from last year. Maybe I'll need to take a look at the source code and see how hard it would be to bring it up to speed with 2013.

I don't know if I'm up to the task, but I'd certainly like the data :)

Re: Easy to use Offensive Power Rankings (OPR) program for mid-regional scouting
 

Does it allow for week 2 events? I tried everything for Orlando and then tried San Diego to just make sure I wasn't doing anything wrong and it failed every time.