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Jonathan Frutschy


Last seen: 5 months ago |  Active since 2023

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Change Input Force to Input Displacement ODE Solver
I have the following ODE solution: N = 100; m = 0.1*ones(N,1); c = 0.1; b = 0.1; k = 4; ...

5 months ago | 0 answers | 0

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answers

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Implement Ridge Regression Equation for a Neural Network MATLAB
I am trying to replicate the following equation in MATLAB to find the optimal output weight matrix of a neural network from trai...

6 months ago | 1 answer | 0

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answer

Question


Enforce Kinematic Constraint in Initial Value Problem ode45()
I have the following non-linear system: I had originally solved for the displacement of each mass using ode45() (see https://...

7 months ago | 1 answer | 0

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answer

Question


Optimize ESN Hyperparameters with Grid Search MATLAB
I have the following echo state state network (ESN) hyperparameters: m_GS,k_GS,c_GS,gamma_GS. I would like to use my ESN to find...

7 months ago | 0 answers | 0

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Find State Space Representation of Linearized non-linear System to find State Space Representation in Canonical form MATLAB
I have the following non-linear system and accompanying ODE: I have the following ODE45 solution: fun = @(t,X)odefun(X,K,C...

8 months ago | 2 answers | 0

2

answers

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Solve Nonlinear ODE Symbolically
I have the following non-linear ODE: I have the following ODE45 solution: fun = @(t,X)odefun(X,K,C,M,F(t),resSize); [t_ode...

8 months ago | 1 answer | 0

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answer

Question


Find Eigenvalues of ODE45 Solution MATLAB
I have the following non-linear ODE: I have the following ODE45 solution: fun = @(t,X)odefun(X,K,C,M,F(t),resSize); [t_ode...

8 months ago | 1 answer | 0

1

answer

Question


MATLAB Finding Output Weight Matrix of a Recurrent Neural Network (RNN) With Stochastic Gradient Descent (SGD)
I'm trying to find the output weight matrix of a recurrent neural network. I currently use the following linear regression formu...

1 year ago | 1 answer | 0

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