The official tumblr of amtrak โ€” I wanted the price of a studio to have more effect...

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See, thatโ€™s what the app is perfect for.

Sounds perfect Wahhhh, I donโ€™t wanna
ninhaoma-ya
amtrak-official

Anyways, I think my livable cities formula is broken, no matter what I do with it or add to it, the top 25 cities stay the same, just in different orders.

It's always

St.Paul, Minneapolis

Albany, Alameda, San Francisco, Oakland, Emeryville, and Berkeley California

Portland Oregon

Denver and Boulder, CO

Arlington, VA

Washington DC

Seattle, WA

Newark, Paterson, Trenton, and Elizabeth NJ

Champaign-Urbana, Cicero, and Berwyn IL

Baltimore

Mount Vernon, NY

And Eureka CA

link-the-feral-anon

May I ask what the formula is?

amtrak-official

It is very thrown together but here it is

((((((Composite of Walk, Bike and Transit Scores × 200/(((((studio rent*1.1)+(1 bedroom rent*2))/2) + (price or a loaf of bread*15)*12) / (median wage in the metro area/2.8))) * (state level queer rights protection score*1.11)) * (1.2+ % of a city with a park with a 10 minute walk from home) * (0.05*(150-AQI on June 19th)))/1.3) * (1+FEMA National Risk Index/6))/155030)

ninhaoma-ya

Would you mind sharing the reasoning for the constants, or a link to a good source to learn more?

I'd love to learn more about this sort of thinking! Why is, for example, studio rent * 1,1? Or why is it exactly 0,05 times (150-AQI score) - and why 150, specifically?

amtrak-official

I wanted the price of a studio to have more effect on the overall formula to try to punish more expensive cities, the AQI is reduced by a lot because it fluctuates often and we are in a heat wave so it is unnaturally high right now, and it’s 150 because that gives an approximate limit on how high the AQI should be. I might change some of these numbers though now that I think about it