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Score of 0
0 answers
52 views

I want to create a 3d plot that only shows data and annotations in the xy, xz, and yz planes. Especially, annotations should be fixed to these planes as well, and should not rotate out of them when ...
Score of 2
0 answers
93 views

I want to calculate a solution with Mittag_Leffler function in in Matlab or Mathematica. $f(p) = \sum\limits_{k=0}^{\infty} (v/D)^k L^{(\alpha-1)k+\alpha-3} E^{k+1}{\alpha,(\alpha-1)k+\alpha-2}(-p/D L^...
Score of 0
0 answers
94 views

I am experiencing reproducible problems when reading binary data from a serial port in Mathematica when the total length of the stream becomes large (several thousand bytes). The same hardware and ...
Score of 1
0 answers
54 views

After installing MATLink, I tried the running the following cells in Mathematica: Needs["MATLink`"] OpenMATLAB[] and MEvaluate["mat = magic(4)"] But nothing showed up in the ...
Score of -1
1 answer
77 views

My program loops through a large number of parameter combinations and performs FindRoot on functions of those parameters. The results of the FindRoot calls are used in additional computations. At ...
Score of 0
0 answers
72 views

TFORM is considered a great tool for manipulating large and symbolic equations. In this thread, I’d like to share my optimization problem, which concerns a very simple operation — equations expansion. ...
Score of 1
1 answer
119 views

I’m trying to solve a problem from Modern Mathematical Methods for Scientists and Engineers using Maple, specifically applying the Fokas method (Unified Transform) to the heat equation on the half-...
Score of 0
1 answer
107 views

I am working on a project and I would like to make sure I use Legendre function correctly. I've made a simple comparison between mpmath and Mathematica and the results are different: For mpmath in ...
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Score of 1
1 answer
65 views

Let's say I have a function MyFunc[x_] := x + y I can do this: Block[{y = 1}, MyFunc[1]] which gives the result 2 correctly. Now, what to do if I want to save {y = 1} into a variable, something like ...
Score of 1
0 answers
201 views

I am trying to solve a nonlinear system of differential equations in Wolfram Mathematica using NDSolve and visualize the solution with Manipulate. However, I encounter the following error when running ...
Score of 0
1 answer
73 views

In Mathematica I implemented this simple code: n = 8; a0 = Range[0, n - 1]; a1 = Subsets[a0, {2}]; a2 = Subsets[a1, {2}]; a3 = Select[a2, Length[Union[Flatten[#]]] == 4 &]; a4 = Subsets[a3, {n/4}];...
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Score of 2
1 answer
854 views

I downloaded the Wolfram Engine and have verified that it works by running it in the terminal. I also downloaded a VSC extension for the Wolfram Langauge: https://github.com/WolframResearch/vscode-...
Score of 1
0 answers
73 views

My main code runs a large program and saves the results in a text-like notebook (Put[...] & Save[...]) that contains result matrices, like e.g., tab1 = {{1, 2, 3, 4, 5, 6}, {2, 4, 6, 8, 10, 12}, {...
Score of 1
0 answers
165 views

I am trying to get Mathics3 to produce Asymptote output that more closely matches what Mathematica produces. Here is an example of Mathematica output for Plot3D[Sin[x y], {x, 0, 3}, {y, 0, 3}]: and ...
Score of -1
1 answer
129 views

I have a complicated equation and I wanna solve it with Mathematica. But, Because of the equation form I can't find analytical solution. So I try to solve it numerically. I try some method but can't ...

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