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Lorcan Conlon


Last seen: 5ヶ月 前 |  2018 年からアクティブ

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質問


Obtaining correct frequency and normalisation using convolution function
I wish to better understand the matlab convolution function, conv. My signal is the product of two sin waves of different freque...

3年弱 前 | 1 件の回答 | 0

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質問


Filling a matrix with predefined expression for each element
I have a matrix which I wish to generate, adm the matrix is a function of the parameter alpha. It is a matrix with dimensions di...

約3年 前 | 1 件の回答 | 0

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質問


Power Spectral density of function with an offset
I am trying to compute the power spectral density of 2 functions. They are similar in terms of the magnitude of their fluctuatio...

3年以上 前 | 1 件の回答 | 0

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質問


Different size error bar caps
I wish to make a bar chart with 5 bars with error bars on only two of these bars. My current code is bounds=categorical({'aa','...

3年以上 前 | 1 件の回答 | 0

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質問


Changing transparency of individual bars in bar
I am trying to plot a 2D bar plot where I want to be able to control the transparency of individual bars. My code is as follows ...

3年以上 前 | 1 件の回答 | 0

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質問


Fminunc Stopping Critera beyond StepTol and FunTol
I have a function whos input is a 83 element vector and whos output is a 8x8 matrix. I am tryin to use fminunc to get my output ...

3年以上 前 | 0 件の回答 | 0

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質問


Solving Matrix functions with a function
There may be no easy answer to this question but I thought I should try. I have a function, call it f(x), where x is a vector of...

3年以上 前 | 1 件の回答 | 0

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質問


Solving an ODE with time dependent term
I want to solve the ODE y'(t)=A(t)y(t)+C, where A(t) is a prespecified vector. So I have a time span [0,10] and I want to solve ...

約4年 前 | 1 件の回答 | 0

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質問


Using Read Table with a predefined Table size
Hi there, I am trying to read data into a table using MATLAB. However the number of columns is not consistent in each row, i.e...

4年以上 前 | 2 件の回答 | 0

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質問


I am trying to program a value that runs from 10^-9 to 10^1. I have tried the following code and I have changed the e function to x10^() but my code will not run. It always gets stuck on this line. When I use e the error is invalid use of operator.
x0 = zeros(1,12); % Values for w1 w_pool = 1:1:200; % Preallocate result matrix x_all = zeros(numel(w_pool),numel(x0)) % sw...

5年以上 前 | 1 件の回答 | 0

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質問


Using fsolve to solve a set of equations with different constants every time
Hi guys, so I have used fsolve to sucessful solve the following four simultaneous non linear equations: F(1)=x(1)*(i*(w1-d1)+...

5年以上 前 | 2 件の回答 | 0

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