Neural Network to approximate function
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Hello I am trying to create a Neural Network to predict a function (Rosenbrock function). I desire to use the toolbox provided by MATLAB but i don't know which function to use. Can someone help me? The Rosenbrock function looks like this: Hope someone is willing to help me.
回答（1 个）
Umang Pandey
2023-9-25
Hi Tobias,
The “rosenbrock” function is provided within the Deep Learning toolbox. Here is the code for the same:
function [y,dydx] = rosenbrock(x)
y = 100*(x(2) - x(1).^2).^2 + (1 - x(1)).^2;
dydx = dlgradient(y,x);
end
For more information, refer the following documentation:
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2022-5-6
2023-9-25
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