61,311 reputation
894220
bio website none
location Argentina
age
visits member for 2 years, 10 months
seen 7 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


Mar
21
comment Fill below two functions.
@Mr.Wizard Ok. We disagree. I guess that's becoming an standard :)
Mar
21
reviewed Leave Open FindFit (Jacobian Error)
Mar
20
comment “Off-label use” of Mathematica functions for performance
Please define "acquaintance"
Mar
20
comment FindFit (Jacobian Error)
@MichaelE2 I'm trying data2 = Table[{x, x^2}, {x, -2, 2, 0.1}]; FindFit[DeleteCases[data2, {x_, _} /; x == 0], a x^d, {a, d}, x] That's why we get different results
Mar
20
revised FindFit (Jacobian Error)
edited title
Mar
20
comment FindFit (Jacobian Error)
@MichaelE2 It gives me the same error
Mar
20
comment Boundary Value Problem- using NDSolve or another method
I get NDSolve::deqn: Equation or list of equations expected instead of y1 in the first argument please test your code on a fresh Mathematica session
Mar
20
revised Boundary Value Problem- using NDSolve or another method
rolled back to a previous revision
Mar
20
revised Boundary Value Problem- using NDSolve or another method
deleted 86 characters in body
Mar
20
comment Functions of two arguments
@Kuba The Select[] one is worth trying
Mar
20
comment Functions of two arguments
Greeeaat!:) I haven't seen it before
Mar
20
answered Functions of two arguments
Mar
20
comment Fill below two functions.
@Kuba The folks aren't usually in danger since they tend to be farther than a frog's leap from a certain mod. But the questions are ... poor questions!
Mar
20
comment Summarizing SQL Tables
Search de docs for Tally[]
Mar
20
revised Summarizing SQL Tables
added 14 characters in body
Mar
20
comment Fill below two functions.
Please always try post some code. Did you manage to Plot the functions?: -Post it-. Do you have some filling code not working?: -Post it too- That way you get your question out of the dangerous "do it for me" zone
Mar
20
reviewed No Action Needed Fill below two functions.
Mar
20
reviewed Close How to compile gather
Mar
20
comment Fundamental Theorem of Calculus for definite integrals… assume continuity?
Welcome to Mathematica.SE! I suggest the following: 1) As you receive help, try to give it too, by answering questions in your area of expertise. 2) Read the faq! 3) When you see good questions and answers, vote them up by clicking the gray triangles, because the credibility of the system is based on the reputation gained by users sharing their knowledge. Also, please remember to accept the answer, if any, that solves your problem, by clicking the checkmark sign!
Mar
20
comment How to calculate the following integral of the multiplication of two Bessel functions?
@artalexan I'mon version 9, and NIntegrate doesn't show any warning. Perhaps a version or configuration mismatch