Viewing profile — notthingnill

You can also use a computer algebra system (CAS) to perform computations and get the output in mathml, for example the free CAS maxima. wxMaxima is something like jupyter notebook …

I wonder if some variation of this experiment would be useful for retina detachment, personal interest (my retina was completely detached and I was left with 0.60 vision in the lef…

A lot of work for a null reward. So not really.

"The big idea is taking local data and seeing if it patches together." I wonder if those new techniques are different from the usually used like: weighted averages of random forest…

Five minutes reading https://johnhw.github.io/umap_primes/index.md.html Without using any category, topology of sheaf theory, this is what I believe is in this paper: (1) the prior…

I would be disappointed to discover that the collective intelligence that I find in HN is not well represented when I speak with any member of the HN community, so better to contin…

I think your idea can be developed today by selecting online forums centered on topics. The main problem is moderation and how to plan the journey.

Thank you for your free book. Another great book is Gilbert Strang's book: Introduction to Linear Algebra. Also Boyle: Linear Algebra and its Applications. Perhaps your free book c…

Apart from Gauss elimination, I think eigenvalues, eigenvectors, scalar product, orthogonal subspaces, and the relation to statistics are important. Statistics associated with SVD,…

In Messy: How to Be Creative and Resilient in a Tidy-Minded World, Tim Harford describe the strategy of the initial period of Amazon, and compare Bezos with Erwin Rommel, the deser…