Robert Ritz

211 Followers
269 Following
61 Posts
Data scientist and educator based in Mongolia. I share my projects on datafantic.com.
datafantichttps://datafantic.com

It’s great when your kid is growing up. They can sit at the table and do their homework on their own while I unwind from the day.

Then we can play Minecraft dungeons together.

I'm working on a hobby project to predict the median sale price of homes in cities around the US 3-months ahead.

Post-COVID, the median sale price changed an average of 8% every 3 months.

My current best model gives an average % error of 6%.

The picture below shows Plano, TX. Blue lines are average predictions + 80% CI. The red line is actual values.

I'm not super happy with this, but it's not too bad.

Mastodon may be topping app charts right now. But I prefer the web UI.

App gets some lag now and then and it’s not great.

This is why I love open source.

Package build not available on M1/M2 Mac? Good guy maintainer Reid Johnson at Zillow added wheels for ARM64-based Macs.

Never hurts to ask!

Working on my next article for datafantic this week. Analyzing Zillow listings to see if I can come up with a more real time analysis of market values. Current analyses are lagged about a month.

Side note: instant rice boxes exist. My wife somehow likes the ramen noodle ones, but I’m not a fan. Going to try this out when I’m feeling particularly lazy.

Holy crap, generative AI is amazing. Working with my wife's business and needed product descriptions (which I suck at). This is next level.