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Withdata = {{0.002, 2.51053}, {0.004, 2.54217}, {0.006, 2.55543}, {0.008, 2.54247}};I obtain a linear fit 2.51038 + 5.454 x; now I want to get the 95% confidence interval from linear...
Asked on 09/05/2021
1 answerFor those who do not know, the split-complex numbers are an analogue to the complex numbers where J is defined such that $J^2=1$ but $Jnepm1$, so they are...
Asked on 09/05/2021 by volcanrb
2 answerMy code does massive Summation and Matrix multiplication Compile[] has boosted it distinctly. But I read some literatures related to my program, It seems there are approches to make it...
Asked on 09/05/2021
1 answerI haven't ever used the "Chat" features (which always seemed buggy and a bit forced), but now I'd like to create a chat room/session or otherwise send and receive chats...
Asked on 09/05/2021
0 answerHow can I turn on antialiasing on 3D graphics from Plot3D[]? 2D graphics are antialiased for me but 3D graphics are very aliased and ugly looking, especially the coordinate...
Asked on 09/05/2021
2 answerI have the following function for which I want to know the rangeFunctionRange[{1/ 32 (8 - Sqrt[(-8 - 36 Abs[y] (1 + 2 Sqrt[Abs[z]]) - ...
Asked on 09/04/2021
2 answerI need to maximize a function numerically, thus the speed of this function is very important. Here is the most time consuming part of this function.pPoisson[lambda_, mu_, x_, ...
Asked on 09/04/2021
1 answerIs there a way to make the $ y $-axis for a spectrogram logarithmic? I couldn't find an option for it and was doing it explicitly. Consider for e.g....
Asked on 09/04/2021
1 answerIs it possible to generate a set of constraints in the form "$forall$".For example: begin{align}min & fleft(sum x_iright)s.t. && x_igeq 17 && forall...
Asked on 09/03/2021
0 answerSuppose I have four dimensional data, i.e. at each point in the plane, I have two numbers associated with it. For example, {{{1,1},{f[1,1],g[1,1]}},{{1,2},{f[1,2],g[1,2]}},...}. My data would not make sense to...
Asked on 09/03/2021
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