General guidelines and best practices for Mathematica usage and programming.

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What are good/best practices to take the Fourier transform of an InterpolatingFunction?

I have a function which I have obtained from numerical integration of a differential equation, and I would like to take its Fourier transform. What are good practices for doing this? To make things ...
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197 views

The guidelines for options or multiple arguments?

Where can I find some references concerning when to use options and when to use multiple arguments in designing and writing functions? Seems most built-in functions have arguments less than 3 and ...
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55 views

To UpSet or not to UpSet when using MakeBoxes

What is the difference between the following two: ...
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133 views

Netlink interface for arduino - led blink example implementation

I'm trying to learn of how I can use netlink in Mathematica to communicate with Arduino. So question is the following: Can some one that has such experience in programming arduino using ...
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60 views

VariationalBound with Lagrangian dependent on multiple functions

I am trying to solve a variational problem, where the Lagrangian depends on multiple (7) functions of multiple (2) variables and their first derivatives. As a first approach, I discretized the ...