Houston Public MediaAug 27, 2025

Certain traffic medians in Houston are now no-go zones for sitting, standing or walking. 

https://www.houstonpublicmedia.org/articles/news/city-of-houston/2025/08/27/529605/standing-sitting-or-walking-on-certain-traffic-medians-in-houston-prohibited-by-city-council/

#CityOfHouston #Houston #Local #News #PublicSafety #Traffic #Transportation #HoustonCityCouncil #HoustonPedestrians #HoustonStreets #Medians #Panhandling #StreetSafety

Standing, sitting or walking on certain traffic medians in Houston prohibited by city council

People have to stay off medians that are less than 6 feet wide. The rule does not apply to people crossing streets.

Houston Public Media
Gea-Suan LinJul 29, 2024

線性找中位數的演算法：Quickselect + Median of Medians

上禮拜看到「My Favorite Algorithm: Linear Time Median Finding (2018) (rcoh.me)」這篇，原文是 2018 的文章「My Favorite Algorithm: Linear Time Median Finding」。

找中位數最直覺的想法是排序後直接拉出來，這樣的

https://blog.gslin.org/archives/2024/07/29/11913/%e7%b7%9a%e6%80%a7%e6%89%be%e4%b8%ad%e4%bd%8d%e6%95%b8%e7%9a%84%e6%bc%94%e7%ae%97%e6%b3%95%ef%bc%9aquickselect-median-of-medians/

#Computer #Murmuring #Programming #algorithm #median #medians #quickselect

線性找中位數的演算法：Quickselect + Median of Medians

上禮拜看到「My Favorite Algorithm: Linear Time Median Finding (2018) (rcoh.me)」這篇，原文是 2018 的文章「My Favorite Algorithm: Linear Time Median Finding」。 找中位數最直覺的想法是排序後直接拉出來，這樣的演算法在最差情況下可以做到 。 不過這個問題有 Quickselect + Median of medians 的組合技，可以達到最差情況下仍然有線性時間解 。 記得是演算法的經典教科...

Gea-Suan Lin's BLOG
Show threadLisPiJun 20, 2023

@egypt #Medians are basically useless anyway.

Most common statistical measurements (#mode) are a lot more useful.

Even better is a dynamic graph with adjustable granularity to put said values on a #histogram for more immediate visual feedback.

#statistics #median

Thomas RindtNov 23, 2022

Ich finde überall nur Angaben über das #Durchschnittseinkommen - gibt es auch irgendwo die Angabe des #Medians? Also: 50% verdienen weniger, 50% mehr?

#einkommensschere