David Koop

[David Koop @koopdakoop]

@alfcnz @minrk If every cell is a closure, imports can be annoying so we had a setting to auto add imported modules

[David Koop @koopdakoop]

@alfcnz We used a similar closure strategy in dataflow notebooks where only expressions and assignments in the last line are promoted to globals: https://t.co/KXABFv2fzZ Also see @minrk's closure cell magic: https://t.co/Ba04bisx0d

[David Koop @koopdakoop]

@scheidegger @domoritz @ijlyttle Yes. I don’t do enough js but have used skypack and want to try deno. But afaik this stuff is not 10 years old :)

[David Koop @koopdakoop]

@scheidegger @domoritz @ijlyttle Using code from modules/packages without clawing my eyes out? ES modules seem nice but then we have old stuff with require and stuff that only runs in node, etc.

[David Koop @koopdakoop]

@scheidegger Agree about the concerns of what’s going on underneath and docs. However, having switched to it for about a year now, I like a lot of the benefits. Used a lot of emacs, but can’t claim to have been an expert

[David Koop @koopdakoop]

@sharoz As someone who hasn’t done much with #rstats, I found it amusing that in a thread on readable code, my initial thought was to wonder why data attributes were being encrypted 😛

[David Koop @koopdakoop]

@scheidegger I still have the original site open in a tab, and nyt apparently changed today's word. Guessed nyt answer (wrong) and had to determine which more obscure word was left

[David Koop @koopdakoop]

@scheidegger nyt or original site?

[David Koop @koopdakoop]

@_hex_tech Great to see these ideas gaining acceptance and more polish. We championed dataflow notebooks as a solution in the talk right after Joel's JupyterCon talk: https://t.co/HJ0gsAabyT

[Nature Portfolio @NaturePortfolio]

Reactive, reproducible, collaborative: computational notebooks evolve https://t.co/jV9LqdXICT

[David Koop @koopdakoop]

Our work with @alhoori on assessing reproducibility: https://t.co/n6fO2Fghrg

[David Koop @koopdakoop]

Utah College of Engineering's fundraisers might want to consult @uusci the next time they create a choropleth map

[David Koop @koopdakoop]

@alark ...but the paper refers to the "rainbow color scale" encoding the density shown in Figure 3

[David Koop @koopdakoop]

@alark Huh, the linked paper uses a different colormap than the online examples

[David Koop @koopdakoop]

My #JupyterCon2020 talk on structuring notebooks around outputs goes live at 12pm EDT. See how ipycollections improves output display and dfnotebook-extension enables dataflow execution in #JupyterLab https://t.co/HJ0gsAabyT

[David Koop @koopdakoop]

Nice solution to syntax + efficiency: "At first glance table expressions look like normal JavaScript functions... but hold on! Arquero takes a set of function definitions, maps them to strings, then parses, rewrites, and compiles them to efficiently manage data internally."

[David Koop @koopdakoop]

Just read about a cool new library from @uwdata that accomplishes similar tasks as dplyr and pandas, but in JavaScript: https://t.co/JG9O2H1CS1

[David Koop @koopdakoop]

@duto_guerra @vlandham @arnicas @ireneros @tafsiri @d3js_org @observablehq From Github, @vlandham's license was CC0; I just updated all the Observable notebooks to ISC, but feel free to go with CC BY 4.0 for future work

[David Koop @koopdakoop]

@duto_guerra @arnicas @ireneros @vlandham I translated the original learnjsdata to @observablehq a while ago. Hope to revisit this soon for D3 6 and new libraries like @DanfoJs., but free to fork and update for ES6: https://t.co/dghGYHru2D

[David Koop @koopdakoop]

@nathancarter5 Thanks! I'm happy to report that I'm spending the summer at @argonne_lcf (remotely), getting back to work on these ideas with the scientists there. Stay tuned for some work with #jupyterlab and other extensions of the ideas.