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Arnav


Last seen: Today |  2024년부터 활동

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Hesitation is Defeat.

Programming Languages:
Python, C++, C, MATLAB, SQL, Shell
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English
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How to find the solution of a system of equations with two known partial derivatives ?
Hi @Cédric, Since alpha is not a function of l1 and l2, it cannot be differentiated with respect to them. Equations 1 and 2 rel...

대략 7시간 전 | 0

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Measure the length of the spiral object in the photo
Hi @Pratheek Ullal, To measure the length of the black spiral object, you may use the following image processing pipeline in MA...

대략 16시간 전 | 0

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How to plot a sum with Bessel function in MATLAB?
Hi @Sergio Manzetti, It appears that the function you are using is incorrect. The correct function is This can be written ...

대략 16시간 전 | 0

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C:\Program Files\MATLAB\R2022b\bin\win64\Jibmwagentspfendpointregistry.dll
Hi @Aymen Walid, I understand that you are encountering the error "Procedure entry point <function name> was not found in dynam...

5일 전 | 0

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Generate a pore network model with grain diameters
Hi @Mahima Horta, It seems like the formula that you are using for finding and is inaccurate. The current formula seems to be...

6일 전 | 0

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Wird das Multifunktions-I/O-Gerät NI USB-6421 von Simulink unterstützt?
Hi @Thomas Schmidberger, Currently, MATLAB does not provide support for “USB-6421 mioDAQ USB Multifunction I/O device”. You ma...

6일 전 | 0

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Times 2 - START HERE
Try out this test problem first. Given the variable x as your input, multiply it by two and put the result in y. Examples:...

11일 전

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Matlab optimized slice plot
Hi @Steffen B., You can plot a solid with its surface denoting its temperature by using the following function: function PLO...

17일 전 | 1

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Error: NSGA-II algorithm for the cost and satisfaction objectives
Hi @马清, The error is due to accessing the matrix cj with an index i exceeding its dimensions in line 27 of CalcCrowdingDistance...

18일 전 | 0

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Future-proofness of my relative import solution?
Hi @Daniel Edebro, To avoid deprecation warnings when using import function dynamically, switch to using fully qualified path ...

18일 전 | 0

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MATLAB Function takes [4x1] signal as parameter, but in debug shows as [3x1]. Workaround/fix?
Hi @Ben Kaye, From the image of the model provided, the Mux block combines 2 signals of width 2 and this is provided as input ...

19일 전 | 0

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Understanding the Jeffrey prior penalty term in the glmfit function in matlab R2024a
Hi Moosejr, According to the sources mentioned, Jeffrey’s prior is proportional to the square root of the determinant of the ...

20일 전 | 1

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How to represent del Z in the following expession in MATLAB this Z is Z-transform ?
Hi @Rohitashya, According to the paper, is the based delay vector, where is substituted by in . You can refer to the be...

21일 전 | 0

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IT KEEP ON ASKING DOES THE BLOCK VALUE MATCHING FOLLWING PLOTTED VALUE RESISTORS V
Hi Abhijit Shil, I understand that you are trying to complete a task in Power Electronics Simulation Onramp in Simulink. Th...

대략 2개월 전 | 0

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Apply exteral vibration to the "Mechanical Translational Reference" in Simscape
Hi cheng, I understand that you want to model a base excited spring-mass system with the mass constrained to move between 2 wa...

대략 2개월 전 | 0

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Trying to plot I-V and P-V characteristics (Am I using fsolve incorrectly?)
Hi Jordina Pierre, I understand that you are trying to find the characteristic P-V and I-V plots of a PV Array. I found 2 issu...

대략 2개월 전 | 0

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Is it possible to combine Retinex and Histogram Equalization Methode?
Hi Jamie, I understand that you want to combine Retinex Method with Histogram Equalization to process images. The overview of ...

2개월 전 | 0

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creating multiple holes in a flatwire PDE Modeler
Hi @Bastiaan, I understand you are getting the following error while executing the second code: Error using decsg (line 138) ...

2개월 전 | 0

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Matlab code for Perturbation Analysis
Hi, I understand that you are facing an error while solving the symbolic differential equations using dsolve. This is due to d...

2개월 전 | 0

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Im new at matlab
Hi @Carlos Julian, I understand that you have solved the given differential equation symbolically and are trying to plot the f...

2개월 전 | 0

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Finding Z-Transform of a piecewise function.
Hi @Astitva Ranjan, I understand that you are trying to find the Z-Transform of a piecewise function and are not getting a simp...

2개월 전 | 1

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Accuracy of ANN confusion matrix is not correct
Hi @Keshasni, I understand that you are trying to perform k-fold cross-validation training of the ANN model. Here, there are ...

2개월 전 | 0

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how to calculate synchronization error diagrams
Hi @凯 何, I understand that you are trying to solve the following system of equations. The first system is shown below: ...

2개월 전 | 0

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Amplitude of frequencies estimated with WSST
Hi @Alexia, I understand that you are unable to correctly find the amplitude of different frequency components with wavelet sy...

2개월 전 | 0

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lookup table optimizer claims function has states, but has non
Hi @Fabian Zeulner, I understand that you are using Lookup Table Optimizer to optimize the function written in a MATLAB Functi...

2개월 전 | 0

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Effecincy in i-v and p-v curves
Hi @Mohammed Alghamdi, The non-ideal Power-Voltage curves obtained during actual experiments can be due to a variety of reason...

2개월 전 | 0

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Define fields with x and y coordinates and perform analysis combining these fields.
Hi, Assuming that the two fields are already represented as vectors, a simpler way to add these two fields is to simply use th...

2개월 전 | 0

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Differential Equation Ayers Chapter 2 problem 4
Hi @Joseph Palumbo You outlined 2 tasks in the comments: Showing that is the primitive of the differential equation ...

3개월 전 | 0

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How to fix Polyspace CodeProver Orange warnings due to + operator
Hi @Dinesh Kumar, Assuming that the result of the sum will not overflow. You can bypass the Code Prover warning by asserting t...

3개월 전 | 0

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how to find out overcoming force in linear actuator model
Hi @adhavan d, Assuming to be the force exerted on the plunger by the actuator and and to be the displacement and mass of th...

3개월 전 | 0

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