Weekly Challenges

Solve the challenge, share your solution and summit the ranks of our Community!

Also available in | Français | Português | Español | 日本語
IDEAS WANTED

Want to get involved? We're always looking for ideas and content for Weekly Challenges.

SUBMIT YOUR IDEA

Challenge #308: Size it up

JBarr
8 - Asteroid

Done.

vnicoletgregoire
8 - Asteroid
Spoiler
vnicoletgregoire_0-1660763000242.png

 

Mshah006
6 - Meteoroid

Mshah006_0-1661112533686.png

 

ggruccio
ACE Emeritus
ACE Emeritus

Percentages will depend on whether you include the excluded records.

 

Spoiler
ggruccio_0-1661372436982.png

 

MilindG
12 - Quasar
Spoiler
MilindG_0-1661442729649.png

 

lkim524
8 - Asteroid

The files are named "challenge_279..." when this is challenge 308...

There is little explanation of the data format so one has to basically GUESS what is the weight/age/height?

Basically have to use RegEx again...

Model output didn't actually "round to 2 decimal places"

Pretty frustrating to work on this one.

Abiramm1
8 - Asteroid

We got there in the end :)

Spoiler
Abiramm1_0-1661951364552.png

 

dYoast
11 - Bolide

I had to wonder if I did the right challenge with the start file name, but this is the right one.

Getting the filters right was key.

Spoiler
dYoast_0-1662491708462.png

 

Pete_Rodgers
Alteryx
Alteryx
Spoiler
Pete_Rodgers_0-1662570632535.png

 

karlhansen
9 - Comet
Spoiler
solution_308.jpg

It looks like the Output in the start file does not exclude errant data.  My counts are off by the number of invalid records.