# Vaibhav

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Create A and B arrays given number of elements N and boundary temperature values
Hi Stephanie You can follow the below steps to build the funtion. Initialize the A matrix and b vector: You will need an N x N...

13 días hace | 0

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Sharing variables between classes
Hi Anastasia One approach is to use class properties and inheritance to manage shared parameters like filename. You can create ...

13 días hace | 0

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How can I save data from for loop?
Hi Majid Code is overwriting the variable w in each iteration of the loop, so only the result from the last iteration is saved....

13 días hace | 0

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how can I simulate distance relay to protect HVDC transmission line and distance relay m.file code in MATLAB
Hi Ahmed You can refer to the below example to plot an R-X (Resistance-Reactive) diagram for a distance relay with Zone 1, Zone...

14 días hace | 0

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hello, I want to convert this code into legendre differential equation, can someone help?
Hi Rajveer To adapt this code for solving the Legendre differential equation, we can remove the user input for the general equa...

2 meses hace | 0

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Using intersect to compare more than two values in for loop
Hi Joel Your current strategy effectively identifies combinations where VID1 and VID2 contain different vehicle IDs by utilizin...

2 meses hace | 0

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Error using dsolve in system of first order differential equation
Hi Arjun It seems you are facing issues with solving a system of ordinary differential equations (ODEs). Due to the nature of ...

2 meses hace | 0

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How can we use a Heaviside function for differential equation having moving load ?
Hi Rajni I understand that you would like to implement the moving load using the Heaviside function in your differential equati...

2 meses hace | 0

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Helical trajectory generation using frenet frame
Hi Dhishya To generate the helical trajector using frenet frame. We first define the helical trajectory using the given positio...

2 meses hace | 0

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Hessian matrix produced by fmininuc
Hi Luca, You can try a post-optimization step where you adjust the Hessian matrix to ensure its positive definiteness. This adj...

2 meses hace | 0

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Color code the cells in excel, using a colorbar
Hi Yekta I understand that you would like to create a loop that checks the values in each cell and then indicates a colour. You...

3 meses hace | 0

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ofdm time delay modeling
Hi 제 허 You are heading in the right direction with your approach to simulating time delay and Doppler shift effects in an OFDM ...

3 meses hace | 0

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How to change Hybrid beamforming to digital in 'Massive MIMO Hybrid Beamforming' example
Hi Gopika You can consider following the below key steps for transitioning to digital beamforming. Review Hardware and Computa...

3 meses hace | 0

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Losses in forecasting _cosine similarity class ,mean square logarithmic error , and huber class
Hi NN Cosine similarity measures the cosine of the angle between two non-zero vectors. MSLE is a variant of the Mean Squared Er...

3 meses hace | 0

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Can the software read more precise numbers (such as decimal points)?
Hi bozheng It appears you want to increase the precision of the output values when displaying the data. You can use im2double t...

3 meses hace | 1

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How to make 3-mass-spring coupled oscillator system?
Hi 현호 이 To extend the code for a system of two coupled oscillators to a system of three coupled oscillators, we need to adjust ...

4 meses hace | 0

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Writing a variable to a netcdf
Hi Daneisha The error message indicates that the size of the data being written (div2) does not match the expected size based o...

4 meses hace | 0

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while executing teachers phase of TLBO algorithm i am getting the following error, please rectify my mistake (Index in position 1 exceeds array bounds (must not exceed 1)).
Hi Venkatesh The issue lies in the loop where you are updating the sno array. Specifically, the condition (i == sno(i, 1)) is c...

4 meses hace | 0

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Multi-Parameter Curve Fitting --- How to use lsqcurvefit ?
Hi Siwei The error is due to lsqcurvefit expecting a function handle as its first input. Here is a way to modify the code: De...

4 meses hace | 0

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Coger los ultimos 4 digitos de cada fila de un string y hacer un string nuevo
Hi flashpode I understand that you want to extract the last four digits from each line (string) and create a new string using t...

4 meses hace | 0

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How do I get this code to converge?
Hi Kaydian The issue with the convergence of "theta_hat" to 1 and e to 0 in your code may be due to several factors, including ...

4 meses hace | 0

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Error using lsqcurvefit: Function value and YDATA sizes are not equal.
Hi Hannes The issue with "lsqcurvefit" is that the output of function "f" doesn't match the size of the "yfit" data, which is a...

4 meses hace | 0

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Select different cameras with a drop down menu
Hi Alicia I understand that you would like to create a dropdown showing all the webcams. You can achieve this using the "uicon...

6 meses hace | 0

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Matlab Figure Location in Your Screen
Hi Guillermo I understand that you would like to see the figures on the right side of the screen for every instance. you can a...

6 meses hace | 0

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How to plot average power spectra of 5 time series data ?
Hi Duryodhan I understand that you would like to plot average power spectra plot for time series data simultaneously. You can ...

6 meses hace | 0

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How do I plot the attractor of Rössler?
Hi Ozge I understand that you would like to plot the attractor of the Rössler system. The Rössler attractor is defined by the ...

6 meses hace | 0

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How to substitute value in equation already have
Hi Ahmad To extract the specific condition "(sin(b) == sin(a)^3)" from the result of the "simplify" function and then substitut...

6 meses hace | 0

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Labeling both graphs for a priceandvol plot
Hi Brett I understand that you are facing issues in formatting the top graph so that you can label the x/y axis. When you use ...

6 meses hace | 0

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Error Control in a matrix
Hi Onurcan I understand that you are trying to implement an iterative method to solve a matrix equation, and you want to stop t...

6 meses hace | 0

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how to change the scale on the y-axis to a double log sclae?
Hi Chencho The Gumbel scale for the y-axis involves transforming the cumulative probabilities p to Ln(-Ln(1-p)). Here's an app...

6 meses hace | 0