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I encountered this problem when trying to reproduce the result of this paper. (The relevant parts are all included in the preview i.e. the 1st page of the...
Asked on 02/27/2021
2 answerI have two problems when I was formatting the plot. First, I added "Log [ ]" for my axis title but it shows as "log ( )" on the plot....
Asked on 02/27/2021 by zoey
0 answerI have a nested list of integers and want to join any sublist matching a condition to its left neighbouring sublist, iteratively. Conveniently, the joining condition is whether the length...
Asked on 02/27/2021 by István Zachar
2 answerI want to use an 8 kernel Mathematica 12.2 version. Does a core i7 CPU with 4 cores and 4 threads fully utilize the benefit of the 8 kernels or...
Asked on 02/27/2021
0 answerI am trying to fit two functions with two data sets simultaneously and the function is basically the real and imaginary part of the Lorentzian, I have the dataset which...
Asked on 02/27/2021
0 answerP1 = Integrate[(Abs[[Psi]s1])^2, {x, 0,b}]When I integrate the above function, I am getting an answer as below. I am not sure what's going on.1/3 a A Conjugate[A] Psi]s1...
Asked on 02/27/2021
1 answerConsider some directory dir with sub dirs and files. Our aim is to count the no of files in dir (not in sub-dirs, just the dir.)dir="C:/folder";SetDirectory[dir];names = FileNames[];Length@Select[names, FileType@#...
Asked on 02/26/2021
1 answerI have a problem with putting arrowheads on my parametric plot, I have looked through the various examples on here, which all work fine, but when I replace it with...
Asked on 02/26/2021 by Colin
2 answerI am trying to represent the image below in Mathematica and can't seem to make it work. There doesn't seem to be any constraint of type circle intersection in the...
Asked on 02/26/2021 by SorinS
1 answerI am trying to solve the following system analytically but apparently Mathematica does not know how to do it (although I know there exists an analytic solution). Can anyone help...
Asked on 02/26/2021 by Gabri
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