Grassmann.jl VS fselect

Here's how to do it with Grassmann.jl

Surprise announcement: the next version of Grassmann.jl has a new algebra type SimplexComplex{V,B,T} (yes, that's right SimplexComplex) which is a wrapper for Julia's native Base.Complex{T} type. This allows you to work with the performance of the base language complex numbers while retaining the Grassmann algebra interface and additional products. The new type is not limited to only regular complex numbers, it supports the creation of a SimplexComplex using any basis element B by simply taking the sum of a scalar with that basis element. ```Julia julia> using Grassmann

I still have never been able to post my paper about my Grassmann.jl geometric algebra foundations research on arxiv.

https://github.com/chakravala/Grassmann.jl

Seems like a useless overrated website.

I was able to post my article on my own website instead.

Arxiv is really a useless website.

This article is really about geometric algebra, check out my geometric algebra software https://github.com/chakravala/Grassmann.jl

https://github.com/chakravala/Grassmann.jl

In the future, geometric algebra will likely be part of everything we do, but it is still very unknown as of now.

I heart your Grassman gradient vector field representations: https://github.com/chakravala/Grassmann.jl. They, heh heh, point the way toward representing aspects of physics and math that should be used far more frequently than they are now. They display the quirks that you could never apprehend looking at an equation. Your representations could eviscerate the representations of data base on paper-like metaphors.

Sadly our leaders, the John Baez and Scott Aronson and people like that, prefer to think in Euler notation and WordPress posts. As Kurt Vonnegut said: So it goes.

The world of representation of difficult concepts using interactive 3D and elegant code is still in its infancy. You are not yet at the ground floor of the construction of a future elegant structure. You - and a few others - are in at the second basement.

Fortunately, the only way out is to look up!

Shameless plug: a tool I wrote to manage downloads directory :)

https://github.com/jhspetersson/fselect

Mine alternatives/helpers bringing a new extra functionality are the following: - https://github.com/facebook/pathpicker/ - Facebook PathPicker is a simple command line tool that solves the perpetual problem of selecting files out of bash output. - https://github.com/jhspetersson/fselect - Find files with SQL-like queries - https://github.com/junegunn/fzf - fzf is a general-purpose command-line fuzzy finder.

I really like fselect, which I use more than fd

https://github.com/jhspetersson/fselect

A tiny tool I wrote to search within file piles (mostly unsorted downloads, torrents, and such). I could never remember `find` options, and more advanced queries are a pain. Now one can use some kind of SQL flavor to get the job done.

fselect - Command-line tool to search files with SQL-like queries.