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How to export AFM image to a data matrix?
Hi Bharat, There is no direct way to import image data or AFM data into MATLAB, but it has options to import csv files using th...

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Output First Shortest Path and Second Shortest Path
Hi Carlos, To achieve the above result you could refer to the below linked file exchange for finding the shortest length path -...

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Is it possible to have a string constant (output datatype: string) generated in UTF-8?
Hi Eduardo, When saving Simulink models, you can ensure that the string data is stored in UTF-8 format. Here’s how: Save Model...

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weboptions w/ Windows encoding
Hi Pete, When dealing with text encoding in Windows, you have several options. Let’s explore them: ANSI (Windows-1252): This w...

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How to create the 3D mesh plot in Simulink
Hi Jack, Creating a 3D mesh directly in Simulink isn’t possible, as Simulink is primarily used for modeling, simulating, and an...

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Help with workspace data extraction shortcut
Hi Dave, From Workspace Block: Use the From Workspace block in your Simulink model. This block reads data from a workspace and...

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how to connect a variable resistor solar cell
Hi Soshiant, To add a variable Resistor to your model, you can make use of the Discrete variable resistor block. To learn more ...

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Write code to solve the following 0-1 Knapsack problem
Hi Chihiro, Below is a basic implementation of Binary Particle Swarm Optimization (BPSO) algorithm to solve the 0-1 knapsack pr...

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Occurence of labels with undefined values in numeric datsets
Hi Kaviya, These errors might appear for the following reasons: Potential Reasons NaN or Inf Values: Your labels might cont...

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Save entire Simulink model by MATLAB command
Hi Ann, In order to ensure that the model is entirely contained in the paper while using the available space on the paper, try ...

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i want to plot sin 27 degree and 26.94 amd frequency 108.25MHz i dont know how to plot help me pls.
Hi Thananthorn, To plot the sine waves for the angles 27 degrees and 26.94 degrees with a frequency of 108.25 MHz in MATLAB, yo...

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I want solution to handle this error listed below and get output
Hi Muhammad Waqas, Your query seems to be similar to the query asked here https://www.mathworks.com/matlabcentral/answers/4434...

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Minimum number of candidate keys for a relation?
Hi Lucky, In relational database design, a primary key and candidate keys play crucial roles in ensuring data integrity and eff...

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Standalone Executable starting C++ application
Hi Martin, It has been observed that building a C++ standalone executable with MATLAB, while linking to MATLAB libraries, will ...

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How do I restore my Simulink Favourite Commands?
Hi Cedric, I think you might be able to accomplish this using the FavoriteCommands.xml file. Instructions for transferring MATL...

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can simulink code generated unique codes can be kept same irrespective of simulink version ?
Hi Megha, You can use Embedded Coder to integrate generated C code from previous releases with generated code from the current ...

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Is it possible to save uifigure with a uitable when deployed as a standalone application?
Hi Josh, In R2020a and later releases you can export and copy uifigure and UI axes directly by using exportgraphics: https://...

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Object detection using camera
Hi Rajini, To acquire images from a webcam, you first create a webcam object. Use the webcam function to create the object. You...

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how to remove background from thermal image. i want to remove the background from the image. just want forground image
Hi Ashvini, There are several methods to remove a background. You might find this resource helpful: http://www.mathworks.com/h...

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How to read and visualize NETCDF files?
Hi Ara, The ncread function in MATLAB is used to read data from a NetCDF (Network Common Data Form) file. The ncread function a...

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Read an ECG signal from dat file
Hi Thomas, If you want to extract ECG signal data from a .dat file, the file exchange linked below might help you in opening a...

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Decrease Existing UIGridLayout RowHeight (or ColumnWidth)
Hi Calvin, According to the MathWorks GridLayout properties documentation ( https://www.mathworks.com/help/matlab/ref/matlab.ui...

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How to calculate packet loss for WSNs ?
Hi Hassan, It looks like there's a solution that addresses your query. Please refer to this MATLAB Answer to implement packet c...

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I Want to do the sensitivity analyse of my parameters using MATLAB 2017....for this how can i proceed? please help
Hi Nainik, To open the Sensitive Analyzer app, you can use the following methods: Simulink Toolstrip: On the Apps tab, under ...

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Import and Read data with several sheets
Hi Oluwasogo, The following code snippet will assist you in reading data from multiple Excel sheets: Assumptions: The desire...

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Simulink: Editing the chosen scenario in the signal editor from workspace
Hi Erik, Based on the MathWorks documentation, here are the outlined steps for selecting a scenario in the Signal Editor from t...

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how to select simulink block through keyboard
Hi Zhang, I understand that you are looking to navigate and select the lower blocks from the current block using keyboard keys....

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802.11 DFS test signal
Hi, There are no specific examples for the 802.11 DFS test in the MathWorks website. However, you can explore the examples avai...

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How do I get the "Base Data Types" of the block Input/Output interface?
To determine the data types of Simulink modules, you can make use of the 'CompiledPortDataType' property. Consider the below e...

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Is MATLAB compatible with the ESP32 Bluetooth protocol ESP-NOW, specifically in broadcast mode?
Hi, It is possible to communicate with the ESP32s using the ESP-NOW protocol from MATLAB. However, it will require some additio...

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