673 reputation
312
bio website people.su.se/~peal0658
location Sweden
age 27
visits member for 2 years, 2 months
seen 2 days ago

Graduate student in mathematics. Languages: Java, C, C++, Mathematica, Php, HTML, CSS, LaTeX.

Interests in computer science: Fractals, genetic algorithms and AI programming.


Mar
30
answered Do multiple instances of Mathematica run completely independently?
Mar
28
awarded  Nice Answer
Mar
28
comment Creating sculptural forms using graphics primitives
Thanks! Absolutely not, I was just a bit lazy to add it myself :)
Mar
28
answered Creating sculptural forms using graphics primitives
Mar
16
comment Finding lags of time series with `Do`
Oh, L[t_]:=t-k; should most definitely work. But dont use capital letters as variable names, these might already be used by Mathematica, in any case, it is bad practice.
Mar
16
comment Finding lags of time series with `Do`
Oh, you want ListPlot[L/@Range[5,100]]
Mar
16
comment Finding lags of time series with `Do`
Hm, ok, well, I am not entirely sure what info you got, and what is unknown...
Mar
16
answered Finding lags of time series with `Do`
Mar
5
suggested suggested edit on Generating Gelfand-Tsetlin patterns
Mar
5
comment Generating Gelfand-Tsetlin patterns
@belisarius cf = Flatten[stuff,1] can be optimized to cf = Join@@(stuff).
Mar
5
comment Generating Gelfand-Tsetlin patterns
@IstvánZachar Are there any performance issues with Return? I read that it is a bit quirky, and is more "procedural" than "functional", so is it something to avoid in general?
Mar
5
comment Generating Gelfand-Tsetlin patterns
@IstvánZachar Oh, ok, is there a particular reason why one wish to avoid return? I am probalby just used to Java, so it feels easier to read in this manner.
Mar
5
revised Generating Gelfand-Tsetlin patterns
added extra check in findPaths
Mar
5
comment Generating Gelfand-Tsetlin patterns
Wow, this is very efficient! How does the algorithm work? I took the liberty of adding an extra check in findPaths; looks like some corner cases mess up your code otherwise.
Mar
5
suggested suggested edit on Generating Gelfand-Tsetlin patterns
Mar
5
awarded  Nice Question
Mar
1
comment Dot shading a.k.a. Stippling effect
Ah, cool! I had some feeling I might have seen it somewhere, so yes, it is perhaps best to close this. Thanks!
Mar
1
asked Dot shading a.k.a. Stippling effect
Feb
25
comment Generating Gelfand-Tsetlin patterns
I have some other functionality that I have coded that does not exist in Sage. Besides, I am not sure, but I don't think Sage supports skew patterns, only "regular" ones.
Feb
24
awarded  Promoter