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Torsten K


Last seen: mer än 3 år ago |  Active since 2020

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NARX with multiple time series: Data dividision problem
OK, I found the solution. Here is a small example, based on this example: load magmulseq; y_mul = catsamples(y1,y2,y3,y1,y2...

ungefär 4 år ago | 0

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basic error, help me
Is this what you are looking for? clearvars; x = linspace(20,100000); y = 20*log10(1./(1+(2*3.14*x*985.1*(59*10.^-9)-(985....

ungefär 4 år ago | 0

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how to save an array in each iteration?
Here a variant with a 3d-matrix: clearvars; A = zeros(6,6,3) L = 3; SR = [ 0.0941 0.1129 0.0471 0 ...

ungefär 4 år ago | 0

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how to save an array in each iteration?
Maybe a cell-array is what you are looking for? A = cell(3,1); L = 3; SR = [ 0.0941 0.1129 0.0471 0 ...

ungefär 4 år ago | 0

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NARX with multiple time series: Data dividision problem
Hello everyone, I want to train a NARX-model for multi-step prediction of time series. The task has the following boundary cond...

ungefär 4 år ago | 1 answer | 0

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How can I change all the elements in a matrix with value1 to a new value2?
How about this? m = randi([0,1],78) % 78x78 matrix with random integers in the interval 0..1 m(m==0)=-1 % Substitute all 0's b...

ungefär 4 år ago | 0

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Heatmap: Vector of x values ​​contains duplicate values
Hello everybody, I would like to create a heatmap in which the X-Labels are repeated. The X-Label categories are the strings "L...

ungefär 4 år ago | 1 answer | 0

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Multi-step prediction of a dynamic time series with jumps and decay curves using NARX networks
Hello everybody, I am trying to predict a dynamic time series with a sequence of sloping curve sections with the help of a NARX...

ungefär 4 år ago | 0 answers | 0

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