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updated 2 years ago

Teaching Numerical Gradients and Hessians by Brendan Wood

Simple, well-commented Matlab code to demonstrate how to take numerical derivatives and Hessians. (teaching, learning, derivative)

fun(X, NFV)

num_grad(func, X, NFV, h)

num_hess(func, X, NFV, h)

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updated 8 years ago

Numerical derivative of analytic function by Daniel Ennis

Daniel Ennis (view profile)

Calculate the numerical derivative of an analytic function with different methods. (numerical derivative, complex derivative, differentiate)

dfdx=deriv(f,x,h,method)

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