I have shunned MATLAB for Python, I have sipped vintage FORTRAN 77 and published Java Applets at the turn of the millennium. I want to offer a grounded perspective on the benefits of doing science online.
As a Master's student in a newly formed Department of Scientific Computing I learned from applied mathematicians, physicists, materials scientists, biologists, geologists, statisticians and engineers. My program was a survey of computational methods and how to apply them.
I was quickly drawn to the discipline of scientific communication, entranced by the papers, talks and posters that were able to convey new and fascinating concepts to me as well as frustrated by those that... didn't.
I also learned that scientists use many different environments, often incompatible with and even incomprehensible to each other. Demonstrating a result was one thing, getting someone else to repeat that result on their machine was entirely another.
The reasons for any given scientist using any given environment were often great, it was where the existing toolset for the discipline was, it was where the compute was. But if you wanted to use an idea that came from somewhere else, well, good luck.
As computing infra has improved and standardized, the various scientific communities have come closer together. the state of the art in large scale computation has become much more cosmopolitan.

The state of scientific communication is still firmly in the grips of the PDF.
The web was born of the desire to share scientific knowledge, yet has remained a frontier for scientific communication for decades. It is often seen as the lowest common denominator of programming environments, and for this very reason it is also the most accessible.
stay tuned for the full talk with links to a bunch of examples #d3js 🔬💻

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More from @enjalot

20 Jul 20
woah! today was my first day at @observablehq and I am so excited 😆

if you've followed me at all, you know this is a dream job: making it easier to use / play / think with #d3js will be a big part of my focus...

i mean, just look at this stuff! observablehq.com/@d3/gallery
I don't yet know exactly how this will manifest.

I drew this diagram 5 years ago about where I like to focus my energy in the product development process.

@observablehq notebooks basically let me stay in "the fun" all the time...

but the definition of fun is relative!
when I first started learning #d3js I banged my head against the wall for 2 reasons:
1) I didn't understand the browser (DOM, JS, CSS etc.)
2) I didn't know how to think with d3: declaratively and data-driven.

Once I got a handle on these 2, the power (and the fun) came out...
Read 5 tweets
28 Apr 20
I remember when AJAX was the new hotness in 2005 (it had been in IE for 6 years at that point). IE6 still mattered. git was just invented. there were magazines about code.

Your struggle is real, here is a thread on why I think it's all gonna be ok.
This thread is not a personal response to the OP but an attempt to share my perspective with the community.

Anyway, the reality certainly is that there are a ton of ways to build things, and constantly adding more. It can be hard to see where the fundamentals are underneath.
I did nothing but #reactjs for a solid year in 2015. I didn't really touch it again until a month ago.

It felt like nothing changed in 5 years, because fundamentally nothing did.
Read 19 tweets
16 Dec 19
24. when I do datavis I iterate a lot and explore the space of both the data as well as the space of possible representations. mostly that means drawing a lot of small rectangles and seeing if anything pops out
25. t-sne, UMAP and dimensionality reduction will make that process much more fun and interesting
26. navigating, collecting and annotating representation spaces is a key challenge to tackle right now, as it's already a nexus for ML & vis
Read 80 tweets
16 Dec 19
love reading the threads, want to challenge myself:

Machine Learning <-> Data visualization

1 like = 1 opinion
1. all data is subjective.

data are measurements of systems taken by particular people from a particular perspective
2. the future of data visualization is machine learning.
Read 23 tweets
6 Mar 18
Beyond excited to share the latest @distillpub article: Building Blocks of Interpretability
distill.pub/2018/building-…
An epic collaboration with @ch402 @arvindsatya1 @shancarter @ludwigschubert @hypotext and @zzznah introducing exciting techniques for looking deeper into ML models
The amazing @TwoMinutePapers released a great summary video of the article:


You can also get a high level overview of the concepts from the @nytimes
nytimes.com/2018/03/06/tec…
The article takes the Feature visualization technique from distill.pub/2017/feature-v… and uses it to turn "anonymous" activation vectors into "semantic dictionaries": a data structure where the keys are meaningful icons. This opens the door for very interesting interfaces...
Read 7 tweets

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