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Nathi


Last seen: 7 months 前 |  自 2023 起处于活动状态

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统计学

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Help: How to use 'for' loop to plot multiple different values when using while loop for function?
The issue of the code is ' The second 'gr' value not storing in the data to plot the multiple grap on the same figure due to usi...

9 months 前 | 1 个回答 | 0

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How to use 'for' loop for time loop?
Here, 'for'loop in the index 'j' not satisfied the first three D equatiions. if I plot D, then I got first values only and all o...

10 months 前 | 0 个回答 | 0

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How to include partial derivative term of matrix in finite difference equation?
I'm solving finite difference equation by tridiagonal system along time loop. I want to include integrodifferential term in my e...

1 year 前 | 0 个回答 | 0

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How to do numerical integration using trapezoidal rule?
I want a graph for velocity profile. In my equation have one of the term is integro_differential. for that purpose i have to sol...

1 year 前 | 0 个回答 | 0

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Error: Unable to perform assignment because the left and right sides have a different number of elements.
I'm trying 2d velocity equation in tridigonal system. I stuck in the rhs of tridigonal equation. I got error "Unable to perform ...

1 year 前 | 1 个回答 | 0

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Need gradual data values.
This is the data values I got for my equation. It is not smooth curve. If the data values are gradual, the curve is smooth. Gene...

1 year 前 | 1 个回答 | 0

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How to terminate my code?
clc; close all; clear all; %-----------SPACEGRID---------% Y=14; nodey=56; DY=Y/nodey; DX=0.05; %--------TIMEGRID--------...

1 year 前 | 1 个回答 | 0

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