notes on the essence of linear algebra
The almost genius playlist from 3blue1brown. vector.
Archive
fastai - computation lin algebra
Links www.fast.ai/posts/2017-07-17-num-lin-alg.html www.youtube.com/playlist github.com/fastai/numerical-linear-algebra www.youtube.com/watch I need to know this in full end to end todo: first order linear recurrence relations vid 1 this book: www.stat.uchicago.edu/~lekheng/courses/309/books/Trefeth...
matrices
definitions a matrix is singular if it is not invertible. minor the minor.
definitions
algebra terms a set is a collection of elements:.
A note on value categories
expression: sequence of operators and operands that specify a computation. a fn call is an operator, apart from obvious operators.
linear equation systems
visualising lin algebra
you WANT to watch this playlist www.youtube.com/playlist.
Making a shell - Catsh
basically what I learned while making catsh Till the point I got to implementing multi-cmd pipes I had a much uglier implementation, but just for the pipes feature I refactored the whole thing and wrote it cleanly in a model that makes more sense for pipes — I think such rewrites are very much a par...
init func
init it’s a reserved special name in go, it can only be a func with no returns or args cannot be used a variable name ( same as any reserved keyword ) has to be this func init(){ // init code } interestingly you can define an init func multiple times even in the same file exec order? same file is or...
resources
go gobyexample.com (10/10) packagces cobra cobra primer by redhat people ⇒ opdev.github.io/cobra-primer/ slog www.dash0.com/guides/logging-in-go-with-slog.