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TED MOSBY


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MATLAB AnswersFrom 02/24 to 03/25Use left and right arrows to move selectionFrom 02/24Use left and right arrows to move left selectionTo 03/25Use left and right arrows to move right selectionUse TAB to select grip buttons or left and right arrows to change selection100%

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How i draw a cube with a Cut?
Hi, As you have not specified what kind cut you want, I assume you want a square cut in the centre of the top surface. Have a l...

2 meses hace | 0

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How do i compare graphs ( plots ).
Hi @Mitesh Bhavsar, Although visual inspection is the most straightforward way to compare the plots, but you can try the follo...

4 meses hace | 0

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convert java code to matlab code
Hi @nadia nadi, I can give guidelines on things to keep in mind while converting you code: In MATLAB, classes a...

4 meses hace | 0

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What is the difference between fitcsvm and svmtrain?
Hi, Please note that the ‘svmtrain’ function was used in order versions on MATLAB and was removed in R2019b, the fun...

4 meses hace | 0

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How to use addImageFeatures
Hi @圭介 川邉, You can set ‘SaveFeatureLocations’ to false as below: imageIndex = invertedImageIndex(bag,'SaveFeatureLocations',...

4 meses hace | 0

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How can I use the isocaps function or any other method to close the surfaces of a cylindrical gyroid?
Hi @CHEICK IBRAHIM, I ran your code that produces a gyroid using ‘isosurface’, the output looks like this: You c...

4 meses hace | 0

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How can I transfer a compatibility matrix form excel ?
Hi Amor, You can simply use ‘readMatrix’ function and extract the relevant pairs where 1s appear as below: inputTable =...

4 meses hace | 0

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Retrieve the data set of out-of-bag.
Hi @秀和 髙橋 In MATLAB's ‘TreeBagger’, the out-of-bag (OOB) observations are automatically used for internal validation. Here is ...

4 meses hace | 0

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Declare C Array in C Function dependent on constant
Hi @Simon Hafner, You must load ‘LEN’ in the base workspace first, otherwise it will throw error. You can do this by simply wri...

4 meses hace | 0

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How can I use deepNetworkQuantizer with my own data and network.
Hi @Haoming, The error message "numeric data not supported for validate" typically occurs when the validation data passed t...

4 meses hace | 0

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TreeBagger Training, large datasets
Hi @Claire Br, The ‘TreeBagger’ class in MATLAB does not natively support incremental learning, which means you can't directly ...

4 meses hace | 0

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I am doing CNN image classification, but i keep getting this error ; Error using trainNetwork Unexpected input size: All observations must have the same channel and spatial Di
Hi @Muhaimin, The error means that there might be inconsistencies in the dimensions or channels of the images within your‘imag...

4 meses hace | 0

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how to interpret training state plot
Hi @salah mahdi, 1. Mu (μ) Graph Frequent oscillations in ‘μ’ could suggest that the optimization is struggling to find a st...

4 meses hace | 0

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How to do mesh segmentation in Matlab
Hi @maho, To segment a mesh into coherent regions you can try one of these methods: 1. K-means clustering: Use the buil...

4 meses hace | 0

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How to make vectors A1, A2,... A127. Rolling time window.
Hi @Markus, It looks like you're trying to create a series of 127 time windows, each containing 150 monthly returns, based on ...

4 meses hace | 0

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Plotting with 3 variables
Hi @Pablo Cardenas, To create a displacement diagram with the given equation 2(sin(z)) + x(cos(z) = -y), we'll need to expr...

4 meses hace | 0

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How to achieve stacked bar graph with two 'y' values but same x axi
Hi @Jasmeet Singh, You just need to change order of bar plotting according to the values as I have shown in the modified part f...

4 meses hace | 0

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Exporting table data to excel with no headers
Hi @Rose Akhavan Tabassi, To export data from MATLAB to Excel without headers using‘writetable’, you can use the‘WriteVariable...

4 meses hace | 0

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how to calculate for 100's of coordinates
Hi @Ankit, To calculate hundreds of coordinates with changes along the x, y, and z axes, you can: Start with an initial set ...

4 meses hace | 0

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how can extract data from txt file?
Hi @GreyHunter, To extract specific audio segments based on the timing information in your text file, you'll need to read the ...

4 meses hace | 0

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Converting frequency data to time data
Hi Lokesh, To convert your Force vs Frequency data into Force vs Time in MATLAB, you can use the inverse Fourier transform as ...

5 meses hace | 0

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How to delete specific texts on CSV file with MATLAB?
Hi HSukas, Steps to Filter Data Read the CSV File: Use readcell to read the data if it's structured like a cell array. Def...

5 meses hace | 0

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How can I transform between Time-Domain and Frequency-Domain?
Hi Mohammad, To transform a shape from the time domain to the frequency domain using the Fourier Transform in MATLAB, it seems...

5 meses hace | 0

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Is there a MATLAB simulation time command supported by Simulink Design Verifier?
Hi @Joshua, In a MATLAB Function block in Simulink, you can access the current simulation time without needing a “Digital Cloc...

5 meses hace | 0

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Arrays in arrays in arrays: access speeds of cell arrays, structure arrays and objects
Hi Pete, Here is my opinion on your queries: Value Objects vs. Handle Objects: Handle Objects: These are reference-based,...

5 meses hace | 0

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exporting from cell to excel
Hi @Wassim Dbouk, Usewritematrixorwritecell:If using a recent version of MATLAB (R2019a or later), try usingwritematrixorwri...

5 meses hace | 0

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I can't write ^ or ~ in the command window. Is there a remedy for this?
Hi Gustav, In addition to your solution, here are some general steps that others experiencing the same problem can try: Use ...

5 meses hace | 0

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What optimization algorithm would work best for my network problem?
Hi Robert, I have outlined some suggestions for optimization algorithms for your model using MATLAB's Global Optimization To...

5 meses hace | 0

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How to implement threshold in PCA for face recognition?
Hi Alvindra, Principal Component Analysis (PCA) is a dimensionality reduction technique used in face recognition. Setting a th...

5 meses hace | 0

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How to make dataset for feature matching
Hi Yusuf, I understand that you want to process an input image to compare face datasets using PCA. You can compare the input i...

5 meses hace | 0

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