James

2013 年からアクティブ

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質問

FOR loops optimisation for runtime
Is there a way to optimise this code? It takes a long time to run. It basically comprises of 3 FOR loops running like this: ...

11年弱前 | 1 件の回答 | 0

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質問

IF loop end if
FOR loop that runs i=1:N with an embedded IF loop that executes if val(i)>0 and val(i+1)<0 or opposite way around and outputs i....

11年弱前 | 1 件の回答 | 0

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質問

Fzero Exit Inf Value NaN
I am using the fzero function and at some points get the error: Exiting fzero: aborting search for an interval containing a...

11年弱前 | 1 件の回答 | 0

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質問

Code not setting value=0
I don't understand this odd little thing in my code. I have simplified the function but this is basically what it's doing: ...

11年弱前 | 2 件の回答 | 0

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質問

Help with fzero equation solver
I have a equation with 3 variables A,B,C and want to know for each A,B combination the value of C that makes the equation equal ...

11年弱前 | 2 件の回答 | 0

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質問

Contour Plot Color Scaling
I have a function dependant on variables A and B. I want to plot the values on a filled contour plot with A,B as the x,y axes. ...

11年弱前 | 0 件の回答 | 0

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質問

Fzero 3 variables 1 equation optimisation
I have this equation: (P.^3)+(0.5.*H)+Q+(1/sin(H*P))=0 I have this function saved in its own func.m file: function A...

11年弱前 | 1 件の回答 | 0

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回答済み
Help with Basic 2D Contour Plot
I have used Friedrich's code and got that contour plot. If I flip Z before I plot it: [X,Y] = meshgrid(s,t); Z =tri...

11年弱前 | 0

回答済み
Help with Basic 2D Contour Plot
Thanks for your answers. Huge leap forward in my work. I now get the values of q displayed as a matrix: Z = -...

11年弱前 | 0

質問

Help with Basic 2D Contour Plot
I am trying to get this contour plot to work. This is a simple example so I can figure out how to do it before applying it to tr...

11年弱前 | 5 件の回答 | 0

5

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James

統計

Thankful Level 1

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