Community Profile # EmirBeg

Last seen: 9 meses ago Active since 2021

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Question

What is the frequency of my signal?
Hey everybody, i have measurement data that i want to filter using a lowpass, bandpass, etc. To filter it i first wanted to g...

alrededor de 1 año ago | 1 answer | 0

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Question

How to combine 2 graphs in one legend entry?
Hello, i have 6 arrays of data that i want to plot but each 2 are combined. I already changed the colour of each plots so they f...

alrededor de 1 año ago | 1 answer | 0

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Do anyone know how to read ".nc" data?
Try adding the .nc in your filename. vardata = ncread('data_prueba.nc','varname');

más de 1 año ago | 0

How to plot two curfeFit plots into one figure?
If you look at the Curve Fitting script you generated, you can see that both scripts try to plot the results at the end. Looks l...

más de 1 año ago | 0

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Plotting the same signal with a different scanning
You can interpolate one of the signals to make them the same size. Something like this: Signal1 = (linspace(1,30,30))'; Signal...

más de 1 año ago | 0

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Extract two frist numbers form a column
If it's categorical you need to convert it to doubles first. A = categorical([68.092; 67.011; 76.949]); %Creating your categori...

más de 1 año ago | 0

How to expand the solve answer?
Try vpasolve(); clear; clc; syms x y = 3*x.^2 - 10*x + 1.01; vpasolve(y == 1, x)

más de 1 año ago | 1

How can I write a table to .csv file
writetable(x,'table.csv'); % x is the name of your table, the csv will be saved where your code is saved

más de 1 año ago | 0

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F=Kff*uf - Matrix operation
Maybe like this? F = [383.02; 321.39; 0;]; Kff = 10^2* [634.8 -191.2 -353.6; -191.2 447.3 353.6; ...

más de 1 año ago | 0

How can i write the matlab code into simulink ?
You can create a Matlab function of your code where you define In- and Outputs and use it in Simulink via the Matlab Function Bl...

más de 1 año ago | 0

how to download a .mat file ?
load('data.mat') ; % Of course with the name of your file It then loads all the variables in your workspace.

más de 1 año ago | 0

How to implement V2V communication system in simulink?
Maybe the LTE Toolbox? https://de.mathworks.com/products/lte.html Here is a presentation of the MATLAB EXPO 2017: (Better time...

más de 1 año ago | 0

Export time series data as csv
data = [timestamps movavgval]; %or however your arrays are called writematrix(data,'data.csv'); https://de.mathworks.com/help/...

más de 1 año ago | 0

Question

FFT results correct for following filtering?
I have inductive measurement data that i want to filter with a lowpass, so first i want to get the frequency spectrum to know wh...

más de 1 año ago | 1 answer | 0

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Quick question regarding CSV file reading.
Data1 = readtable('cycle1.csv'); Data2 = readtable('cycle2.csv'); t1 = table2array(Data1(:,1)); SensorOutput1 = table2array...

más de 1 año ago | 1

csv to .mat file
To get the .csv data try readtable('filename'); %imports the .csv data If you need to specify your delimiters you need to cha...

más de 1 año ago | 0

Read specific rows and colums from CSV file
I can show you how i would do. A = readtable('..'); x = A(:,1); y1 = A(:,2); y2 = A(:,4); In your code y1 and y2 are the sa...

más de 1 año ago | 1

| accepted