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Challenge #189: Billboard Top 100

ShashankRaj12
8 - Asteroid

  

Srinivasan_Bala
7 - Meteor

Solution Attached

pgneal
8 - Asteroid

My solution.

 

Thanks.

Racam1989
7 - Meteor

A fun one. Good use of grouping, multi-row, and some creative string manipulation with the formula tool.

 

Spoiler
Racam1989_0-1624403211564.png

 

 

 

derekbelyea
12 - Quasar
Spoiler
 derekbelyea_1-1625260675693.png

 

 

 

Nvy
8 - Asteroid

Artists

EFos
8 - Asteroid
Spoiler
EFos_0-1625451877346.png

 

jjrbondoc
8 - Asteroid
Spoiler
jjrbondoc_0-1625496231148.png

 

ncrlelia
11 - Bolide

Challenge 189

mceleavey
17 - Castor
17 - Castor

Probably not the most elegant solution, but I can't think of a slicker way off the top of my head...

 

Spoiler
I created a substring formula to chop out the third number of the year, then added a zero and "'s" to create the decade.
I then split the split the stream to take the top 100 and top 10 records, created a count per decade per artist, then determined the max number of each decade and joined back to the stream on ocunt to max-count to isolate those artists with the max count, ie the most in that decade.
I then simply used the concatenate function in the sum tool to smoosh to one line.

mceleavey_0-1626179047487.png

mceleavey_1-1626179071186.png

 

mceleavey_2-1626179091139.png

 

M.

 



Bulien