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Jun
7
awarded  Nice Answer
Jun
7
answered Access wi-fi raw data
Jun
7
comment How to downsample a time series
Lowpass filter first and then downsample. Both of these are straightforward from the docs.
Jun
6
awarded  Nice Answer
Jun
5
comment Solarized stylesheet and other goodies. Feedback welcome!
Since you have an answer there which is almost exactly the same, you can perhaps delete this post... that way, you'll only have one place to maintain and people need to leave feedback only once (and it won't get split).
Jun
5
awarded  Guru
Jun
4
comment Handling ± in a set of equations
@Lawerance Copy-paste as usual and then use this plugin
May
30
comment My “N” turned red randomly
If you liked the red coloring because it helped you identify built-in symbols easily, you can do it the following way: Evaluate SetOptions[$FrontEndSession, "AutoStyleOptions" -> {"SymbolContextStyles" -> {"System`" -> Magenta}}] (change to your favourite color) and use it for a while. If you like how it works, change $FrontEndSession to $FrontEnd and this will persist across sessions.
May
30
comment My “N” turned red randomly
Hello, this is not a bug. You probably had another symbol named N that was on your path and Mathematica was warning you about potential name collisions or shadowing. Please see my answer in the linked duplicate for an explanation and a reproducible example.
May
30
revised My “N” turned red randomly
edited tags
May
28
comment Coding contour integration
I just saw (after closing) that you're already aware of the contour integral question (which has a very good answer by Artes). From the rest of the comments, it seems like your question/confusion is more conceptual and I suggest asking it at Mathematics, where you might get an indepth/layman explanation.
May
27
comment Is this the most effective and efficient programming style for prototyping (a ray tracer) in Mathematica?
@rasher Since you brought up the car analogy, I can't resist noting that MMA looks like a Porsche, is priced like a Ferrari but actually performs more like a mid-range VW and crashes like a Chevy :D
May
26
comment How to convert sine wave into square wave? (analog to digital signal)
i.stack.imgur.com/RU1cg.png
May
25
reviewed Close Simplification of linear algebra
May
25
awarded  Announcer
May
21
reviewed Close How can I make Plot axis thicker?
May
21
comment Under OS X, is there a way to view graphics output when running in the command line?
@Szabolcs You're right, that's what I get too on Mavericks. Nothing comes to mind immediately as to what could be wrong...
May
21
comment Under OS X, is there a way to view graphics output when running in the command line?
@Szabolcs Terminal is for ASCII graphics and it has worked for me
May
21
answered Why is Chop ignored in Plot?
May
21
comment Why is Chop ignored in Plot?
Check the output of Chop[x, 0.5]... now you can see that the solution is to prevent Chop[...] inside the {...} from being evaluated until it is "inside" Plot. Now try with Unevaluated@Chop[x, 0.5].