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-   -   What do you think of my scouting system? (http://www.chiefdelphi.com/forums/showthread.php?t=127270)

Anthony Galea 27-02-2014 08:51

What do you think of my scouting system?
 
1 Attachment(s)
I have designed a scouting system that intakes scouting data at events and gives stats on the other pages. Is this a good system, and are there any problems with my calculations in the data? We plan to use this at Centerline this weekend, as long as there are no problems. Please give criticism when needed.:)

Zach101 27-02-2014 09:34

Re: What do you think of my scouting system?
 
Not bad but I don't think that robots(or not very many) will shoot for the low goal in autonomous.

Josh Fritsch 27-02-2014 10:18

Re: What do you think of my scouting system?
 
Are you planning on using this data throughout the day for match strategy development, or only after matches are complete for alliance selection?

If the former, I noticed that on your "Team Stats" page that each formula divides the sum of each category by 12. If a team has only played 1 match, the average will be whatever they had divided by 12 instead of divided by 1, throwing off your numbers.

One easy way to fix this would be to have a calculated field on your "Match Scouting Data" which counts the number of blank cells for that category. Then on your "Team Stats" page you could modify the formula to be /(12-'counted blank cells').

For example:
For Autonomous High Goals, you could have a formula in cell EQ that is:
Code:

=ISBLANK(D4)+ISBlANK(O4)+ISBLANK(AA4)+ etc...
Then on your "Team Stats" page you could modify the formula in column F to be:
Code:

=((15*((((((((((('Match Scouting'!C4+'Match Scouting'!O4)+'Match Scouting'!AA4)+'Match Scouting'!AM4)+'Match Scouting'!AY4)+'Match Scouting'!BK4)+'Match Scouting'!BW4)+'Match Scouting'!CI4)+'Match Scouting'!CU4)+'Match Scouting'!DG4)+'Match Scouting'!DS4)+'Match Scouting'!EE4))/(12-'Match Scouting'!EQ4))
This would give you the proper score averages if you wanted the point values in each cell.

Alternatively, you could simply count the number "of Auto High Goal Scores". Instead of multiplying it by the point value (15), you would end up with a number like "1.5" meaning "they average about 1.5 balls in the high goal per match in auto". This would allow you to remove the extra calculated required that I showed above to get the proper averages.

You're new formula on your "Team Stats" page would look like this:
Code:

=((((((((((((('Match Scouting'!C4+'Match Scouting'!O4)+'Match Scouting'!AA4)+'Match Scouting'!AM4)+'Match Scouting'!AY4)+'Match Scouting'!BK4)+'Match Scouting'!BW4)+'Match Scouting'!CI4)+'Match Scouting'!CU4)+'Match Scouting'!DG4)+'Match Scouting'!DS4)+'Match Scouting'!EE4))/12)
You could then add these point values into your "Average Score Per Match" column by modifying the formula to take account the points, e.g. 10*each high goal scored+15*each auto high goal. etc..

Sparkyshires 27-02-2014 10:20

Re: What do you think of my scouting system?
 
Quote:

Originally Posted by Zach101 (Post 1350451)
Not bad but I don't think that robots(or not very many) will shoot for the low goal in autonomous.

Actually I think a fair amount may, to guarantee the ball gets out of play so they don't have to chase it down. If, per say, a team doesnt have a reliable high shooter autonomous, but has a solid low scorer, then they'd probably do that.

Also on topic, excellent scouting system!

mott 27-02-2014 11:23

Re: What do you think of my scouting system?
 
The system looks pretty good but one key metric that I'll be watching for in our scouting are the MISSED shots in both Auton and Teleop. While knowing the number of made shots will be interesting, the misses might be even more important!

hrench 27-02-2014 12:48

Re: What do you think of my scouting system?
 
Quote:

Originally Posted by Sparkyshires (Post 1350462)
Actually I think a fair amount may, to guarantee the ball gets out of play so they don't have to chase it down. If, per say, a team doesnt have a reliable high shooter autonomous, but has a solid low scorer, then they'd probably do that.

Also on topic, excellent scouting system!

I think there will be plenty of teams that have a two-and three-ball autonomous high-goal capability. They'll be happy to help if some of the robots don't think they can do it.

1108, my own team can do two balls. 16 shows three on their video.

Zach101 27-02-2014 13:09

Re: What do you think of my scouting system?
 
Quote:

Originally Posted by Sparkyshires (Post 1350462)
Actually I think a fair amount may, to guarantee the ball gets out of play so they don't have to chase it down. If, per say, a team doesnt have a reliable high shooter autonomous, but has a solid low scorer, then they'd probably do that.

Also on topic, excellent scouting system!

True but I have seen many robots that seem to be able for the 10 point goal but I guess we will have to see in the competitions:cool:


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