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location Argentina
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visits member for 2 years, 3 months
seen 19 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


1h
reviewed Close Fold Dynamic Function
2h
revised Data filtering using Butterworth filter
added 44 characters in body
5h
reviewed Close Manipulate executes twice
13h
comment Issue with Set function
If you've a problem with Set[], then post a minimal example. The rest of the code (notwithstanding how clever it could be) is just impedance to understand the question.
14h
revised an NIntegrate inside a manipulate in mathematica was working and suddenly won't work now. it says indeterminent and it doesn't make any sense why
added 172 characters in body
1d
comment Questions about CountryData
@Nasser From WikiP: "In 2003, Niue became the world's first "Wi-Fi nation", in which free wireless Internet access is provided throughout the country by The Internet Users Society-Niue"
1d
comment Questions about CountryData
It really smells like homework. Anyway SortBy[{#, CountryData[#, "InternetUsers"]/CountryData[#, "Population"]} & /@ CountryData[All], -Last@# &]
2d
comment Visualization of matrix transformations
@pxc3110 Try ImagePerspectiveTransformation[ExampleData[{"TestImage", "Lena"}], {{1/2, 1/10}, {1/10, 1/4}}]
2d
answered Visualization of matrix transformations
2d
revised How can I include a popup menu in my wizard's content?
added 78 characters in body
2d
revised Different colors for nodes in tree plot
added 46 characters in body
Apr
18
answered RSolve fails on a two-equation non-linear system
Apr
18
answered Help with Reduce, quadratic system of inequalities
Apr
17
reviewed Close Optimizing FindInstance for large systems of Diophantine equations
Apr
17
reviewed Close looping in mathemtaica for using the current value as initial state of next value
Apr
17
reviewed Close Is it possible to suppress additive outputs when cells are evaluated?
Apr
16
comment Displaying primes as a 3D array of spheres
Yup. That's a cheap way to get 10^3 sequential integers. How the bijection goes is arbitrary, as ever.
Apr
16
reviewed Close Make output with nested expressions enlarge text instead of shrinking
Apr
16
reviewed Close How to get a more traditional-looking for protected constants
Apr
16
reviewed Close Dsolve is not solving equation ( 3 system with 2.order diferantial equations)