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Tejas


Last seen: 1 jour il y a |  Actif depuis 2024

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I am using MATLAB function block for linprog as follows but this error occurred-Size mismatch for MATLAB expression 'linprog'. Expected = 1x1 Actual = 2x1
Hello Gurparas, The error indicates that the MATLAB Function block expects the output variable to be 1x1 in size, but the 'linp...

8 jours il y a | 0

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interpretation of result dashboard
Hello Herr, It sounds like you are trying to find out which files have not been checked yet. To achieve this, follow these step...

9 jours il y a | 0

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Need code to find standard deviation?
Hello Muhammad, To calculate the standard deviation of level 6 decomposition of a signal, using multiple wavelets, try these st...

9 jours il y a | 0

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neural network input error
Hello Junfan, The error indicates a mismatch between the size of the input data and what the input layer of the neural network ...

9 jours il y a | 0

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Interpulating multipule sets of data without loops
Hello Ariel, To perform 1-D interpolation on multiple sets of data without using a loop, consider these steps: Create a functi...

10 jours il y a | 0

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When use K-cross validation concept to classify images, is the dataset is divided for training and testing? or for used for training and validation?
Hello Fatemah, When using machine learning technique like K-Cross Validation, the best practice is to: Start by splitting the ...

11 jours il y a | 0

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Time series (stock data), how to know which price level was hit first in intraday data
Hello Rizwan, It seems the question is about determining whether the price increased by 30 pips first or decreased by 50 pips f...

11 jours il y a | 0

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A top-level output parameter containing a class is not supported in MATLAB Function Block. Output parameter 'mes' contains a class.
Hello Bhavik, The issue mentioned above occurs because a class is not a supported data type for the output port of a 'MATLAB Fu...

11 jours il y a | 0

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How can I train a Convolutional Neural Network for a Regression task?
Hello Ioannis, A Convolutional Neural Network (CNN) can indeed be trained for regression tasks. This documentation provides an ...

26 jours il y a | 0

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Train hidden networks example
Hello Xavier, I am assuming the example mentioned in the question, is the one provided in this documentation: web(fullfile(doc...

26 jours il y a | 0

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How to create layers in CNN using trainNetwork?
Hello Selva, To add layers to a Neural Network, the Deep Learning Toolbox offers many built-in functions to assist in this proc...

28 jours il y a | 0

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transpose matrix and data arrangement in simulink
Hello Yana, To make sure that transposing a matrix does not add any extra dimensions, try this workaround: Add a 'MATLAB Funct...

28 jours il y a | 0

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Using the datafeed toolbox and bloomberg, how do you return a matrix of multiple securties and prices for the same dates?
Hello Cormac, I am assuming that the cell array 'd', sized 2x1, contains two timetables, each sized 13x2. These timetables repr...

29 jours il y a | 0

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Bloomberg - Matlab connection, multiple securities: balanced sample
Hello Bjoern, To create a timetable that includes data for multiple securities, the 'synchronize' function can be used to combi...

30 jours il y a | 0

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How can I plot Polyhedra
Hello Ali, To plot a Polyhedron, the 'fimplicit' function can be utilized. More details about this function are available in th...

environ un mois il y a | 0

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Using USB webcams in Simulink
Hello Tim, The workflow to access a USB webcam in real-time with Simulink depends on the version of the product being used. For...

environ un mois il y a | 0

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Split String in a Table
Hello Aldrich, To split the strings in a column, follow the steps in the example below: Make sure the column with strings is a...

environ un mois il y a | 0

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How do I input a lot of values and record each single output in Bvp4c?
Hi Hussein, To record the values of 'MainpADM' for different values of 'Pe', follow these steps: Preallocate the variable 'Ma...

environ un mois il y a | 0

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Simulink rapid accelerator slowly filling HD
Hello Giorgio, To prevent the creation of large .DMR files, consider using the Simulation Data Inspector settings to set glo...

environ un mois il y a | 0

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Logic help for fault detection
Hello Asmaa, It seems the question is about finding a way to ensure that if there is a fault in the input signal, the output re...

environ un mois il y a | 0

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i have a binary image , in that i used roifilt2 to filter ROI , i need to calculate the black pixels in the filtered region?
Hello Priya, To determine the number of black pixels, the 'sum' function can be utilized. This function calculates the sum of ...

environ 2 mois il y a | 0

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I am trying to create MIL automation script using Signal Editor facing below issue.
Hello Nikhil, To create a MIL automation script according to the specified requirements, follow these steps: Access the 'Sig...

environ 2 mois il y a | 0

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Error using load when trying to open large structure .MAT file
Hello Nicholas, This issue often arises when the .MAT file is corrupted. Here are a few suggestions to resolve it: Create a ...

environ 2 mois il y a | 0

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I worked on a code for caesar cypher problem it should work correctly but it does not
Hello Amany, The reason the above code produces incorrect results on certain test cases is due to the lack of wrap-around when...

environ 2 mois il y a | 0

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use app designer to assign values to variables in existing ".m" script
Hello André, User inputs can be saved to a .M file by utilizing a button push callback along with file handling operations to ...

environ 2 mois il y a | 0

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I have an adjacency matrix .Now I want to rewire by replacing two edges at random.I have tried please see below
Hello MKS, It seems you want to rewire an adjacency matrix by removing two random edges and adding two new ones. Here are...

environ 2 mois il y a | 0

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How to reset counter using its own output counter complete signal??
Hello Pranjali, From the above question, I am assuming that you want to build a counter that automatically resets after reachi...

environ 2 mois il y a | 0

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How to use plot3 function inside Matlab function block used in Simulink ?
Hello Vignesh, To use the ‘plot3’ function within a MATLAB Function block in Simulink, it must first be declared as an ‘extrin...

2 mois il y a | 0

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debugging from symbolic computations
Hello Pooya, The warnings that appear after running the code suggest that the functions 'tx(i,x)', 'ty(j,y)', 'rux(x)', 'ruy(y...

2 mois il y a | 0

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copy a dynamicprops object by value
Hello Yvan, The 'dynamicprops' class is a subclass of the 'handle' class. This means that when 'myclass' inherits from 'dynami...

2 mois il y a | 0

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