lambdatalk FFT
Languages and libraries
functional language demo
SHOW HN2018
100points
32comments
#434of 2,155 in 2018
Top 21%of 2018 by points
How HN took it
LovedMost comments that take a side are positive
4 positive, 4 neutral or asking, 0 mixed, 0 critical, out of 8 comments about the project. Thread score +0.37.
Docs: 2 for, 0 againstIdea: 1 for, 0 againstExecution: 1 for, 0 against
The thread, comment by comment
Each row is a top-level comment and its replies, in HN's order. Select a cell to open that comment on HN.
positive neutral or mixed critical about another commenter or something else the maker
What HN said
What people liked
Code is readable and a good teaching resource
From 1 comment
I'm familiar with most functional languages. This post was in a language with slightly unusual syntax. Still, I found what this is written in to be surprisingly quite readable.…
dpwm on HN
Objections
Lisp-style implementation is slower than desirable for practical use
From 1 comment
A lisp implementation is cute and can be a nice teaching aid but is slower than desirable for practical applications. What I would really like to see is a reasonably short (small…
jacobolus on HN
Requests
A WebAssembly FFT implementation
From 1 comment
A lisp implementation is cute and can be a nice teaching aid but is slower than desirable for practical applications. What I would really like to see is a reasonably short (small…
jacobolus on HN
Implementations in more common languages
From 1 comment
Would be cool if it shows code in most common programming languages
InGodsName on HN
Questions
Is it a translation of the Scheme-based fourlisp code?
From 1 comment
The syntax kind of looks like Scheme to me.
nahtnam on HN
Alternatives named
Rosetta Code FFT implementations
From 1 comment
Most implementations on http://rosettacode.org/wiki/Fast_Fourier_transform use the same algorithm.
Avshalom on HN
dsp.js
From 1 comment
have you seen this? I am not an expert in ffts so maybe it could be improved but it is impressively fast in my experience (also very readable) :…
sheltron on HN