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appunti-steffo/7 - Fondamenti di machine learning/2 - Calcolo vettoriale/gradiente.md

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2024-08-23 11:13:05 +00:00
[[vettore colonna]].
$$
\Huge
\derivativeGradient
$$
Contiene le [[derivata parziale|derivate parziali]] per tutti gli elementi della [[base canonica]].
$$
\Large
\derivativeGradientSimple{x}
=
\begin{bmatrix}
\derivativePartial{x}{1}\\
\derivativePartial{x}{2}\\
\derivativePartial{x}{3}\\
\vdots\\
\derivativePartial{x}{\fmlInputSize}\\
\end{bmatrix}
$$