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arushi


Last seen: 1 month ago Active since 2022

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Coder and .net Dll examples
Hi Dharmesh, I understand that you have a MATLAB code which needs to be converted to DLL file. To generate DLLs from MATLAB fi...

2 months ago | 0

Answered
my dlgradient returns all "0"
When dlgradient returns zeros for all gradients, it usually indicates that the loss function's gradient with respect to the netw...

2 months ago | 0

Answered
How to write append a few lines in model_initialize function for a MATLAB function block in Simulink?
To insert custom code into the model_initialize function for a MATLAB Function block in Simulink without creating a separate ini...

2 months ago | 0

Answered
What optimization/search method is used in wblfit?
Hi Dennis, The wblfit function in MATLAB likely uses a gradient-based optimization method such as the Newton-Raphson method or ...

2 months ago | 0

Answered
Draw Trefoil on Matlab t
Certainly! A trefoil knot is a type of knot that can be visualized in 3D. You can draw a trefoil knot in MATLAB using parametric...

2 months ago | 0

Answered
Back propagation NN on a linear system
Hi Stan, You can create your own custom neural network and can have control over all the training parameters. Take a look at be...

2 months ago | 0

Answered
how to save my 3d matrix in X,Y,Z coordinates
Hi Mohannad, I understand that you want to convert a 3d matrix into XYZ coordinates. To save the matrix `I` in XYZ coordinates...

2 months ago | 0

Answered
How can I simulate a USV/ASV using MATLAB/Simscape?
Hi Hangyeol, I understand that you have an ASV(Autonomous Surface Vehicle) model and want to simulate its hydrodynamics (buoya...

2 months ago | 0

Answered
Simulate vibration damping, spring-mass-system
I understand that you want to simulate the mechanical damper (TMD) inside the handle of a power tool. You can use MATLAB or Simu...

2 months ago | 0

Answered
Hi! I imported data set from excel and then used curve-fitting tool. Now, I need assistance in getting a piecewise function (PCHIP) from a shape preserved interpolation.
I understand that you want to obtain a piecewise function using shape-preserved interpolation (specifically PCHIP - Piecewise ...

2 months ago | 0

Answered
How to convert Time domain to frequency domain?
Based on my understanding, you have time domain data in an Excel sheet and you would like to convert it to the frequency domain...

2 months ago | 0

Answered
I have an problem, related to machine learning and which method is used to proceed further?
I understand that you have a 11x11 matrix and you want to select 1x1 element as the best solution. One possible approach to fi...

2 months ago | 0

Answered
May i ask has anyone know how to save the final agents for multi-anegt reforcement learning ?
Hi 张 冠宇 , I understand that you have multi-agent reinforcement learning and want to save multiple agents, here is how you ca...

2 months ago | 0

Answered
How to build matalb dll for c# winform dotnet framwork app
Hi YEONWOO, I understand that you have a MATLAB code which needs to be converted to DLL file that is to be used in C# winform. ...

2 months ago | 0

Answered
If the element of the bus is put as an input to the matlab function
Hi 가은 최, I understand that you have elements in a bus, and you want to access these elements inside a MATLAB function block. ...

2 months ago | 0

Answered
how to create function for below objective function.
Hi Simpy, To implement a genetic algorithm (GA) for optimizing a suspension design in MATLAB, you need to define your objective...

2 months ago | 0

Answered
No module named 'matlabruntimeforpython3_9', when trying to run my packaged Matlab script
Hi George, I understand that you are encountering an issue while attempting to establish a connection between MATLAB runtime an...

2 months ago | 0

Answered
false position method then the Newton-Raphson method
Hi Ahmed, False Position Method The False Position method is a root-finding algorithm that combines the bisection method's bra...

2 months ago | 0

Answered
Prediction Problem on a regression Problem
Hi, I understand that you want to calculate accuracy in percentage and ensure that ‘Voxelpred’ has same format as target data....

2 months ago | 0

Answered
How to change the input Dataset (Drivecyclespeed) in Glider Model
Hi Gurudesh, The driver is connected to an inport block named "drivecyclesSpeed[mph]", Double-click on the inport block and you...

2 months ago | 0

Answered
Quadcopter Project Aerodynamic Effects
According to me there is no direct way to simulate drag effect or ground effect in simulink. However, you can still simulate the...

2 months ago | 0

Answered
using a dendrogramm to cluster columns of a matrix with complex entries
Hi Gabriel, Since the linkage function in MATLAB doesn't support complex numbers directly, you'll need to find a workaround. On...

2 months ago | 0

Answered
Can i use FitPosterior for a cell?
Hi Fabrizo, The error message you're seeing indicates that fitPosterior is being called with an input argument of type 'cell', ...

2 months ago | 0

Answered
Using CSCVN to interpolate
Hi, The cscvn function in MATLAB generates a parametric cubic spline from a set of points. When using this function, the result...

2 months ago | 1

Answered
Why does a checkbox UI Tree take so much longer to populate the widget than a normal UI Tree?
Hi Austin Burritt, I understand that you are trying to understand why the checkbox “uitree” takes longer time to render than th...

2 months ago | 0

Answered
Why can't I read an AVI file?
Hi Marie-Louise Schlichting, I understand that you are trying to read a file with '.avi' extension. I tried producing it at my ...

2 months ago | 0

Answered
example of formatting data etc. for trainNetwork where I have a colleciton of images and I want to train to generate a single image
Hi JG, I understand that you would like to format the data in a way that each set of input images results in a single output im...

2 months ago | 0

Answered
Using Newton Raphson for Root Finding and Parameters' Estimation
Hi Isa, Below is a complete MATLAB script that performs parameter estimation for a cubic root equation using experimental data...

2 months ago | 0

Answered
solving nonlinear overdetermined equations using newton raphson
Hi Archa, Given your system of equations, the goal is to find (X = [X(1), X(2), X(3)]) that minimizes the residuals of the equa...

2 months ago | 0

Answered
matlab code for modified NR 1+root2 method
Hi Sanat, The Newton-Raphson (NR) method is a popular iterative technique for finding successively better approximations to the...

2 months ago | 0

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