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pseut

1,156 karma · joined November 5, 2012

Gray Calhoun. I teach Economics and Econometrics at Iowa State. Contact info: http://gray.clhn.co/about
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pseut··on How I Judge the Quality of Documentation
Adding /en/ to the URL creates an expectation that there are translations in other languages.
pseut··on The incredible stock-picking ability of SEC employees
That would be "all companies."
pseut··on How I Judge the Quality of Documentation
> What's better, the docs for Backbone.Marionette, or Backbone?

Offline or online viewing? Should I need a web connection to read the documentation?

pseut··on Atom
butterfly mode
pseut··on Australian-made high tech armour could reinvent Mixed Martial Arts
The last paragraph was fun:

"“UWM’s vision is to create a large-scale sport and entertainment experience where martial artists can compete against each other with real weapons, with an objective measure of who would have won in a real combat situation” UWM CEO David Pysden said."

pseut··on Wolfram Language
FRED doesn't have the data you need?
pseut··on Wolfram Language
Almost any language can throw a query to google, so yes.
pseut··on GitHub's new text editor leaked on Twitter
Well, crap, they've certainly got enough pictures of rockets. Sign me up!
pseut··on Eric S. Raymond only gets $20/mo on GitTip
4. The guy's also famously wealthy
pseut··on How to Get a Job at Google
Probably not one you know well...
pseut··on Show HN: We've open-sourced our bootstrapped startup, ShareLaTeX
Oh, I meant that I want to link a github repo containing latex for a paper to sharelatex; I.e. You'd be Travis-ci for latex repos.
pseut··on Show HN: We've open-sourced our bootstrapped startup, ShareLaTeX
Just tested this out with a 150 page document split across several folders; it compiled quickly and I really like the way you display the logs and warnings. Looks great! And I really appreciate your making it opensource.

Integrating this with github a la travis-ci would be great, obviously one would need to be able to make commits to the repository too; I'm not sure if it would be great enough that it would induce people to start paying for the service if they weren't already, though... although I'd sure like it.

I'm not sure what sort of use-cases you are seeing already, but this seems most useful to me personally for last-minute edits to coauthored papers & grant proposals right before submission. Nailing down the final version can be a real pain in the ass.

A few other minor observations:

* uploading a zip file didn't work, but I'm on an old version of RHEL and made the zip with Ark, so... who knows

* after accidentally drag and dropping a bunch of .bbl, .log, .toc (etc) files, I didn't see a way to delete more than one file at a time, or how to undo a file deletion.

* I also couldn't figure out how to move a file from a subdirectory to the top level directory

pseut··on Show HN: We've open-sourced our bootstrapped startup, ShareLaTeX
latexmk has an auto-compilation feature
pseut··on “Facebook turned me down” (2009)
Then tear up the pre-nup and sign a new contract.
pseut··on A Fervent Defense of Frequentist Statistics
Right, but my point is that "as simple as possible" in this case is still "very complicated." It's sort of like trying to use "Hello world" to explain the difference between static and dynamic typing.
pseut··on A Fervent Defense of Frequentist Statistics
That's almost a straw-man argument. When you're making statements about pure probabilities, everyone is a bayesian. Most toy examples make "frequentists" look like morons, because essentially all of the judgement and discretion is removed from the problem, so you'd have to be an idiot not to apply Bayes's rule.

The difference shows up when you actually have an interesting data set to analyze. Bayesian statistics can disagree with frequentist stats in small samples because they're (often) using different normalization strategies; and they can disagree in large samples where the CLT fails. There may be other settings where they diverge too that I'm not aware of. But neither of those scenarios is one where insisting "I'm a Bayesian, so the answer is blah" or "I'm a frequentist, so... blah blah" is likely to be a good strategy. Those are the settings where it's hard.

pseut··on A Fervent Defense of Frequentist Statistics
Statisticians do not spend time arguing this issue; some people like some tools and other people like others, but at this point people are pretty accommodating.

But they're not mathematically equivalent. That's like saying that neural nets and random forrests are mathematically equivalent.

pseut··on Frequency
I think the sync is based on firefly physiology. Logo simulation: http://education.mit.edu/starlogo/samples/firefly.htm
pseut··on Julia for Matlab users
You can use Julia in IPython, but I'm not sure if that gets you everything you'd want. It definitely doesn't meet the "no configuration" criterion.
pseut··on Hacking Flappy Bird with Machine Learning
You must be unfamiliar with crack.
pseut··on You never did math in high school
Ah, if only...
pseut··on You never did math in high school
Polya's "how to solve it" is a classic.
pseut··on You never did math in high school
Yes, but you have to be able to do it first.
pseut··on Ask HN: Is there a reddit equivalent to "Show HN"?
It depends on the subreddit. Some encourage on-topic self posts. eg http://www.reddit.com/r/dataisbeautiful/wiki/greatpost
pseut··on Every line of code is always documented
Honestly, I think your example is a better demonstration of this than the article's. You make a change in four places, make a single commit, and then someone reading the code later can use the VCS to find all of the relevant parts of the code that deal with any particular line they're looking at.
pseut··on Programmers At Work: Bill Gates (1986)
I like the implication that these "software engineers from the eighties" are absurdly rare creatures that no longer exist.

edit: but yes, it's amazing.

pseut··on So you want to write your own language?
I love this. Write an integral with infix notation. :)
pseut··on Trying to Run a Startup When Your Spouse is an Addict
For any one else going through this, Al Anon and Nar Anon are similar to groups like AA, but for family members of alcoholics and adicts.

http://www.al-anon.alateen.org/ and http://www.nar-anon.org/

pseut··on Ask HN: Appropriate toy for a 1-year old girl that may lead to programming
True, but that doesn't make "something" the correct answer.
pseut··on Ask HN: Appropriate toy for a 1-year old girl that may lead to programming
A book. Preferably one that her parents will enjoy reading over and over again. I like "Anno's magic seeds"

(I have daughters and want them to understand programming, but 1 is really young)

Edit: not clear from the book's title, but "Anno's magic seeds" is a charming story about exponential growth.

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