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Ollie


2015 年からアクティブ

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質問


Finding missing array value of a singular matrix
How do I use matlab to find the value of x that makes the matrix A = [2,5,7;-2,3,-4;1,5,x] singular ie has determinant zero? ...

約7年 前 | 1 件の回答 | 0

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質問


Code for boundary value problem
I'm trying to answer this question: <</matlabcentral/answers/uploaded_files/38344/D.jpg>> This is the code I have produced...

9年弱 前 | 0 件の回答 | 0

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質問


Sipmson's rule in Matlab
I'm trying to program the following Simpson's rule problem: <</matlabcentral/answers/uploaded_files/38343/B.jpg>> This is ...

9年弱 前 | 1 件の回答 | 0

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How to interpolate data points
I'm trying to answer the following question: <</matlabcentral/answers/uploaded_files/38342/A.jpg>> This is the code I have...

9年弱 前 | 0 件の回答 | 0

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質問


Function within a function, Heun's method, system of ODE's
I'm trying to solve the following problem: <</matlabcentral/answers/uploaded_files/38336/C.jpg>> This is the Heun's method...

9年弱 前 | 0 件の回答 | 0

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質問


Programming a function for use in another script
I've programmed a script to run multivariate Newton's method on a non-linear function. It's usage is: function [X]=mynewton...

9年弱 前 | 1 件の回答 | 0

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質問


Adding a plot to my code
I've attached my code which performs the Jacobi method and is working correctly. However, I need to calculate the residual, rk w...

9年弱 前 | 1 件の回答 | 0

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質問


Iteration to find solution to a piece-wise function
<</matlabcentral/answers/uploaded_files/35576/Q2a.jpg>> I know that x0 = -3 and need to calculate x10. I have attempted to us...

9年弱 前 | 0 件の回答 | 0

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質問


Calculating values from an iterative map
I need to write a Matlab code that will calculate the x10 value for the following iterative map that doesn't use fsolve,\ or inv...

9年弱 前 | 2 件の回答 | 0

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