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Search took 0.00 seconds. search: Posts Made By: sirwin
Forum: Scouting 12-31-2016, 12:30 PM
Replies: 29
Views: 2,938
Posted By sirwin
Re: R Package for Downloading FIRST API Data

I created version 2.0.0 of the firstapiR package for downloading and manipulating FIRST API scouting data using the R language.

Here's a link:

http://irwinsnet.github.io

Once I started using the...
Forum: Scouting 10-19-2016, 08:57 AM
Replies: 29
Views: 2,938
Posted By sirwin
Re: R Package for Downloading FIRST API Data

With respect to speeding up the calculation, I had a thought.

It takes my algorithm 9 seconds to produce the 2696 x 2696 A matrix -- but updating the A matrix with new match data should be nearly...
Forum: Scouting 10-16-2016, 07:44 PM
Replies: 29
Views: 2,938
Posted By sirwin
Re: R Package for Downloading FIRST API Data

I have no idea if this is the recommended way to user R for this sort of calculation, but my solution is posted at https://irwinsnet.github.io/opr.html.

My method requires 13 seconds on a Surface 4...
Forum: Scouting 10-16-2016, 10:46 AM
Replies: 29
Views: 2,938
Posted By sirwin
Downloadable firstapiR Packages

I've had a request for a downloadable version of the firstapiR package, so that there is another option for obtaining firstapiR that doesn't require the devtools package and installing from github....
Forum: Scouting 10-05-2016, 03:42 PM
Replies: 29
Views: 2,938
Posted By sirwin
Re: R Package for Downloading FIRST API Data

I'm intrigued. I'm relatively new to FIRST, so bear with me. OPR refers to offensive power rating, correct? You're referring to using the Choleski decomposition to produce an estimate of how many...
Forum: Scouting 10-04-2016, 04:49 PM
Replies: 29
Views: 2,938
Posted By sirwin
Re: R Package for Downloading FIRST API Data

It's been a few months, but I'm pretty sure that I received my token by joining the teamforge project. I received an email from Alex Herreid a few days later at the email address I used to join the...
Forum: Scouting 09-25-2016, 10:10 AM
Replies: 29
Views: 2,938
Posted By sirwin
Re: R Package for Downloading FIRST API Data

ngreen, let me know if you run into any glitches with the package, either here or in the issues section of the github repository. I was only able to test it on a couple different computers.

I...
Forum: Scouting 09-24-2016, 07:47 PM
Replies: 29
Views: 2,938
Posted By sirwin
Re: R Package for Downloading FIRST API Data

Thanks for the positive feedback.
Forum: Scouting 09-22-2016, 09:53 PM
Replies: 29
Views: 2,938
Posted By sirwin
R Package for Downloading FIRST API Data

I was interested in both FRC and learning the R language, so I created an R package (firstapiR) to download data from the FIRST API server and convert it to R data frames. Perhaps others might find...
Showing results 1 to 9 of 9

 
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