Functinal PCA seems like it would fit? Still interested in hearing from people with more knowledge than I got from 5 minutes of Stack Overflowing/Wikipediaing 🙂 […]
Maybe something principal component analysis-y? But with timed data. […]
Read More… from Maybe something principal component analysis-y? But with timed data.
I’m thinking basically a combination of a regression analysis and ANOVA/F-test to first find out whether there is a correlation and later zooming in on what the correlation exactly is (using something akin to a post-hoc battery of t-tests). […]
Any stats nerds out there? What do I use to find out whether there is correlation between a large number (~100) of time series (the time scale is either absolute time or a cut-down value like “time of day” or “day of week”)? My samples are not made at the same time. […]
Which office chair should I get? Needs adjustable height, arm rests, and adjustable back which has mode where it isn’t locked but still provides support. RGB lighting is optional. Like, very optional, because I’m not 12. Price less important than comfort. […]
Just found out that libxml doesn’t do tail recursion optimisation on XSLT. Note that this is the version of XSLT which requires you do recursion for even trivial string operations, so I’ve just increased the recursion depth to 1000000 because that’s not insane. […]