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visits member for 2 years, 6 months
seen 21 mins ago

Code for my breathing avatar here


You may contact me at: BelisariusForSO@gmail.com

But please don't email me with requests about Q&A. Post them in the site instead.

Infix should be used only where it is essential... like in "feliz año nuevo" @rm-rf


Jul
21
comment Mathematica policy for correctness of results
@Jagra ...And other players forbes.com/sites/andygreenberg/2013/07/24/…
Jul
18
comment Changing mouse appearance at notebook level
@Rojo I've started to translate the verse. At this pace it'll be ready by Mma v14. You may want to start by downvoting some of my already posted answers to avoid wasting your rage
Jul
18
comment Changing mouse appearance at notebook level
Try singing a nice song
Jul
14
comment How to get a uniformly distributed list of points from a B-spline function
So you want an arc-length reparametrization ...
Jul
8
comment Find exact value
You're using a numerical method.... What do you mean by "exact"?
Jul
8
comment Plot CPU time vs iteration?
It's very intriguing that you've managed the problem till this point but now you don't know how to plot it.
Jul
7
comment Problem of how to manipulate Taylor/McLaurin series
@JMC Take a look at the "new" version
Jul
7
comment How to calculate the unknown quantity in an infinite series?
Please post code, not images. Or include images, but as a complement.
Jul
7
comment Im trying to model balls in a box with NDsolve, but the balls keep escaping the box
mathematica.stackexchange.com/a/23103/193
Jul
7
comment NIntegrate & non-numerical values
@Freakalien Take a look at the first two questions here meta.mathematica.stackexchange.com/questions?sort=votes
Jul
7
comment Computing integral over explicit region
@kguler Ha! I think "please start a clean session" ought to be our site's meme by now.
Jul
5
comment Add Scroll bar to Panel or Column or Row?
Pane[] has an Scrollbars option
Jul
4
comment ToExpression fails with long nested string expressions
Not true for any string, though. n = 510; ToExpression[Table["1+1+", {n}] <> Table["1+1", {n}]]
Jul
4
comment Dual graph of an arbitrary (planar) graph
+1 ...Very nice!
Jul
4
comment Defining the Moyal Product in Mathematica
Apparently the problem is related to a limit calculation. If you use star[f_, g_] := Sum[(I*h/2)^n* Sum[(-1)^k*Binomial[n, k]*D[f, {p, k}, {x, n - k}]* D[g, {x, k}, {p, n - k}], {k, 0, n}], {n, 0, 10}] it works as expected
Jul
4
comment Defining the Moyal Product in Mathematica
It seems quite straightforward. What difficulties are you finding?
Jul
3
comment Gateaux (directional) derivatives and higher order differentials of a functional
google.com/…
Jul
3
comment Connect each point in the plot with all adjacent points
@Algohi Easy. Just adjust the vc calculation
Jul
3
comment Connect each point in the plot with all adjacent points
What do you mean by " for grid with not equal spaces"?
Jul
3
comment A problem involving classification of data
@rasher Oh, I forgot the InterpolationOrder part. Thanks for checking.