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统计学

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Gaussien distribution histogram plot
Hi there, can anybody hep me to create a gaussien histogram? I am trying but getting error. Attached my data. 1st row: numb...

5 years 前 | 0 个回答 | 0

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Standard deviation between two vector
Hi there, Can anybody help me to find out standard deviation between two vector? first vector shows data points and other vec...

5 years 前 | 1 个回答 | 0

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Bar plots side by side in order to compare two results
Hey there, Can anybody help me to plot bars side by side to compare two results with each other. I tried to plot but its show...

5 years 前 | 1 个回答 | 0

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frequency equation for curve fitting
Hello All, Is there any equation frequency based for exponential decaying cosine signals to fit on measure data for optimizat...

5 years 前 | 1 个回答 | 0

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is it possible to convert iddata to cellstr
Dear matlab users, Is it possible to convert iddata to cellstr? i tried following code but it dont works. cellstr(num2str(data...

5 years 前 | 3 个回答 | 0

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is it possible to change color of figure ?
Dear Matlab figure expert, I am trying to change the figure color with fig.color='blue' % i want to change its background c...

5 years 前 | 1 个回答 | 0

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"Cannot find explicit solution"
Dear Matlab users, Matlab says "Cannot find explicit solution" . Can anybody solve my problem? syms A delta phi w w0 Tmax Yf...

5 years 前 | 0 个回答 | 0

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How to upload csv. files from multiple folders
Dear Matlab users, I want to automize my program by uploading automatic csv. files from different folders. For example: I have...

5 years 前 | 1 个回答 | 0

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How to covert unit of Voltage(V) to acceleration(m/s^2) and in speed (m/s)
Hello Dear Matlab users, I have one small quesry on Unit conversion. Can anybody help me to covert unit of Voltage(V) to acc...

5 years 前 | 1 个回答 | 0

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mathematical relation with signals parameters
Hello Signal processing experts, can anyone guide me good literature related relationship between signal parameters vs its at...

5 years 前 | 1 个回答 | 0

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已回答
Error: Trust-region-dogleg algorithm of FSOLVE cannot handle non-square systems; using Levenberg-Marquardt algorithm instead.
Hi Areez, i think there are problem with your function. Could you post here your mathematical function on which you want to fit...

5 years 前 | 0

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Transfer function from measured input signal and output signal
Dear Matlab and Simulink user, Is there any way with parameter estimation toolbox or any another method to generate transfer ...

5 years 前 | 1 个回答 | 0

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From spreadsheet in simulink ....How to deal with inf problem
Dear Simulink user, i am using from spreadsheet block to uplad on simulink my signal. However i found there limitaions of spr...

5 years 前 | 1 个回答 | 0

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spreadsheet block simulink problem to upload excel data as a signal
Dear All, I have one problem to read spreadsheet file with simulink block . Error is Charts are not supported. ANybody has...

5 years 前 | 0 个回答 | 0

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Signal shifting with exponential curve
Dear Matlab Experts, Can anybody help me to write for signal shifting with exponential curve. As shown in below figure 1 e...

5 years 前 | 0 个回答 | 0

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Frequency Domain Time domain curve fitting
Dear All, I have question regarding matlabfunction code,As you can see in photo when i am taking square of time then matlab f...

5 years 前 | 0 个回答 | 0

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Exponential decay in MATLAB time to frequency domain
Hello Everyone, can anybody help how i can convert time domain to frequency domain following formula? i need it for signal pa...

5 years 前 | 1 个回答 | 0

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