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lygi

Re:A Comparison of Programming Languages (in Economics) on Wednesday February 25, 2015 @01:24PM (#9108468)
> What justification is there for preferring R to Matlab, other than cost?

My impression is that the primary problem domains for these two are pretty different.

Matlab is pretty heavily targeted at folks doing numerical analysis [1], e.g. solving differential equations related to physics/engineering/economics, and has its origins as a wrapper around existing fortran implementations for numerical linear algebra. Engineers, especially, use Matlab all over the place.

The R project explicitly is interested with statistics [2], and as someone earlier pointed out, make is pretty easy to do analysis on a dataset. Though, I have pretty limited experience with R, so I could be mistaken.

[1] Cleve Moler. Numerical Computing with MATLAB. http://www.mathworks.com/moler/chapters.html This is the guy who wrote the first Matlab implementations, and founded Mathworks.

[2] The R Project for Statistical Computing. http://www.r-project.org/

Re:Ask HN: Who wants to be hired? (November 2014) on Tuesday November 04, 2014 @04:38PM (#8559193)
Location: Fairbanks, AK/Columbus, OH

Remote: Sure!

Willing to relocate: Please! Especially if you're out west.

Technologies: Python, Scipy, Javascript/Node.js

Résumé: lygi.me/cv.pdf

Email: [email protected]

About: I graduated in May with an M.S. in math; my thesis focused on developing and solving a mathematical problem in glaciology and writing numerical code to approximate solutions. In July, I wrapped up a research fellowship where I wrote code to automate tsunami models. Now I'm out looking for work. I'm looking for a junior dev position; I've been doing a lot of work in nodejs recently, and I'd love to keep that up, but I'm more than happy to learn other platforms.

Alternatively, if you need (or just want) a mathematician to think about your problems, I might be your guy.

Re:Ask HN: Who wants to be hired? (September 2014) on Tuesday September 02, 2014 @12:20PM (#8258478)
Location: Columbus, OH

Remote: Yes

Willing to Relocate: Yes

Technologies: Python, Numpy/Scipy/Matplotlib, Numerical Analysis, Mathematical Physics, LaTeX, git

Learning: Julia, C(++), Javascript/Node.js, SQL

Email: [email protected]

Resume: https://www.linkedin.com/in/lymgill

Applied mathematician with a deep affection for coding and geophysics. This past May I wrapped up my M.S. in math; my thesis focused on developing and solving a mathematical problem in glaciology (thesis: http://www.lygi.me/thesis.pdf); my coursework and research focused on numerical analysis and PDE's. I'm looking for interesting problems where I can leverage my math background; bonus points if the phrases "free-boundary problem" or "variational inequality" come up.

Re:Invoicing service of choice for freelancers? on Thursday August 07, 2014 @10:57AM (#8148007)
I use Harvest for time tracking and invoicing. The free tier is fine if you only have two clients at a time, and the cheapest paid plan is pretty affordable.
Re:Ask HN: Who wants to be hired? (August 2014) on Friday August 01, 2014 @11:21AM (#8120436)
Location: Columbus, OH

Remote: Yes

Willing to Relocate: Maybe

Technologies: Python, Numpy/Scipy/Matplotlib, Numerical Analysis, Mathematical Physics, LaTeX, git

Learning: Javascript/Node.js, SQL, Julia

Email: [email protected]

Resume: https://www.linkedin.com/in/lymgill

Applied mathematician with a deep affection for coding and geophysics. This past May I wrapped up my M.S. in math; my thesis focused on developing and solving a mathematical problem in glaciology (thesis: http://www.lygi.me/thesis.pdf); my coursework and research focused on numerical analysis and PDE's. Looking for interesting problems where I can leverage my math background, bonus points if the phrase "free-boundary problem" comes up.