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Could anyone help me with an error in my code?
Answering the questions in my comment above will clarify things, but I expect you are calling ADDE with either no arguments or o...

2 years ago | 0

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Having trouble with saving multiple figures as they are produced in sequence.
You don't mention the problem, but I will say that I typically put a drawnow command just before saving/printing figures. I'm ...

2 years ago | 1

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readtable .txt file, reading string row issue
You need to specify that the first column is the row names: % Specify the file name file_path = 'Test.txt'; % Read the file...

2 years ago | 0

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Q-factor calculation
Here is what the MathWorks AI Chat Playground suggested: % Step 1: Load S12 data S12_data = [freq, S12]; % Replace freq and S1...

2 years ago | 0

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Q-factor calculation
Here is what ChatGPT suggested: % Load S12 data (replace 'your_data.csv' with your actual file) data = csvread('your_data.csv'...

2 years ago | 0

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Does Matlab has cryptography toolbox?
The full list of MathWorks products is here. I don't see a cryptography toolbox. Seems like you've done at least some search on...

2 years ago | 2

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how toggle this warning using unstack function
warning("off","MATLAB:table:ModifiedAndSavedVarnames") warning("on", "MATLAB:table:ModifiedAndSavedVarnames")

2 years ago | 0

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Retrain Machine Learning Model On New Data
I don't really understand the question. There is no such as "re-training" an existing model. You can do one of two things: Trai...

2 years ago | 0

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data fitting with multiple independent variables
Your problem triggered a memory of this MATLAB example. I think your temperature is analogous to the time in that example. I'm ...

2 years ago | 0

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How to create a wordcloud in specific shape using MATLAB?
I am unaware of any way to do this using only MATLAB, but you can always call Python from MATLAB.

2 years ago | 0

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matlab application not responding when I try to close a plot
It's a known bug. See, e.g., this lengthy thread.

2 years ago | 1

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What is the differences between RUL models and ML models?
This is not an easy question to answer, and in some ways it is not really a MATLAB question. It is more of a generic modeling qu...

2 years ago | 0

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Subscription Expires in 90 days
The email you received should be explicit about what happens if you allow the subscription to lapse. For example, mine says ===...

2 years ago | 1

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Plot label with text function
The intensities in your structure do not line up with the variable Si_layer1_ExpN. I show this below by splitting figure into t...

2 years ago | 0

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Doesn't show the result as an integer even though the result of the operation is an integer
The answer is floating point arithmetic. See, for example, this question and answer.

2 years ago | 0

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General distribution generator, Poisson distribution and correlation?
One way to generate correlated variables from non-normal distributions is to use copulas. There is a detailed discussion on this...

2 years ago | 0

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Spaghetti plot for linear regression models
In the model you describe, you are not interested in this specific subjects, but consider them to be a random draw from a repres...

2 years ago | 0

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How to visualize histogram
You can use the bar function to create it from your data. The link has several examples.

2 years ago | 1

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Identify rows of a matrix, which contain 0's, where there are 1's in an array.
I'm not quite certain this algorithm does what you want, since you only gave one example of the correct output, but I think so. ...

2 years ago | 0

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ANN not giving quite favorable results with the new dataset
This could easily be sampling error. Even if your theoretical classification accuracy is 90%, your empirical classification accu...

2 years ago | 0

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I need to know a command to find errors in data file
In this line % Identify errors total_errors = (load('WDWtixdata1.txt') <= 1 & data >= 10); I think you intend something more ...

2 years ago | 1

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How can I replace the rand function to real values and how can I change the shape of the drawing resulting from the code
It would be better if you gave a more complete description of what you want. Here is a guess: % Generate Random Load Data numM...

2 years ago | 0

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How to save Matlab Figure without a trasparent background?
This answer explains one way to do it.

2 years ago | 0

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Error using horzcat Dimensions of arrays being concatenated are not consistent.
Your code will run to completion if you change the linspace command to have one fewer points. (I did not check to see if this i...

2 years ago | 0

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Any availiable function to find the Taylor series of multi variables function in Matlab?
syms x y z; f = tanh(x^7*y^9*z^5) % I think you may have had a typo or two in your function, so check this taylor_series = t...

2 years ago | 1

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Matlab 2023b crash when I close a plot
Known issue (among some others with Sonoma). See this thread. I have had success closing figures "manually" if I put the focus ...

2 years ago | 2

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el codigo en el que estoy trabajando debe leer datos en tiempo real de arduino
See this example from the documentation for serialport: s = serialport("COM3",9600,"Timeout",5); data = read(s,16,"uint32"); ...

2 years ago | 0

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How to use Machine Learning Algorithms in classification for categorical problem?
Based on your replies to my comments, this does not seem like a machine learning classification problem to me. It seems like a p...

2 years ago | 0

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Grouping the data of two variables by sum
R = [1; 3; 4; 1; 1; 3]; Z = [3; 2; 1; 3; 2; 2]; E = [0.5; 0.4; 0.3; 0.1; 0.5; 0.4]; tbl = table(R,Z,E) groupsummary(tbl,...

2 years ago | 0

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Answered
How to fill in o marker with color
Set the MarkerFaceColor property: clc; clear; close all; % Curve Fit - Left of Target x = [1500 1600 1750 1930 2250]; ...

2 years ago | 0