David W.

Attivo dal 2014

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Domanda

Does the discrete cosine transform (dct command) in MatLab use the FFT algorithm?
Hi, I am using the Chebyshev transform and want to utilize and want to use the efficiency of FFT algorithm. But the Chebyshev t...

oltre 8 anni fa | 0 risposte | 0

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Domanda

How could I compute this integral using gauss quadrature?
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quasi 9 anni fa | 0 risposte | 0

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Domanda

Undefined function or variable ' t ',how can I difine ' t ' correctly?
Hi! I have defined a function which is: function [ xs Fxs ] = RevNewton( F, grad, Hess, x, x0 ) where 'F' is the function of...

oltre 10 anni fa | 2 risposte | 0

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Domanda

Why do I get an erro when using the built-in function gradient() ?
Hi. I can't get an ideal why the following codes using gradient() turn out to be erroneous. 01.F=@(X)(4*X(1)^2+X(2)^2-X(1)...

oltre 10 anni fa | 1 risposta | 0

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