- #1
EngWiPy
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Dear all;
I need to find this derivative:
[tex]\frac{\partial}{\partial \mathbf{a}}\left(E-2\,\mathbf{a}^{\text{T}}\,E[\mathbf{s}]+\|\mathbf{a}\|^2\right)[/tex]
where boldface letters indicates column vectors, the superscript T indicates transpose, and ||.|| is the norm of a vector.
Thanks in advance
I need to find this derivative:
[tex]\frac{\partial}{\partial \mathbf{a}}\left(E-2\,\mathbf{a}^{\text{T}}\,E[\mathbf{s}]+\|\mathbf{a}\|^2\right)[/tex]
where boldface letters indicates column vectors, the superscript T indicates transpose, and ||.|| is the norm of a vector.
Thanks in advance