codeplay
Re:How to Think about Correlation?
on Wednesday December 09, 2020 @03:52AM (#25356650)
i GUESS what he means is something like inverse of covariance matrix gives correlation matrix, something like this question: https://stats.stackexchange.com/q/140080
Japan’s Lost Generation Is Still Jobless and Living with Their Parents
Re:Singapore Is Taking the ‘Smart City’ to a New Level
on Tuesday April 26, 2016 @10:51AM (#11572352)
No more electronic road pricing gantries, every car's position will be tracked via gps in real time
Re:Singapore Is Taking the ‘Smart City’ to a New Level
on Tuesday April 26, 2016 @10:50AM (#11572336)
No more electronic road pricing gantries, every car's position will be tracked via gps
Re:Physicists Detect Gravitational Waves, Proving Einstein Right
on Thursday February 11, 2016 @09:08PM (#11084853)
I am just curious that is the speed of gravity wave travel at different speed in different medium?
Re:Web GL Ocean Simulation
on Tuesday November 26, 2013 @10:05PM (#6806036)
I knew this is a bit irrelevant, just want to show a pure js ripple effect which I borrowed before: http://jsfiddle.net/esteewhy/5Ht3b/6/
Ask HN: Buy Galaxy S4 or HTC One?
My wife want to choose between Galaxy S4 and HTC One, which one do you think is better? Why? (She is not a programmer) Thanks!