# Search Results

Below is an example of a padding operator $$\mathrm{Pad}(n, \mathbf X)$$ that adds $$n$$ layers of zeroes around the matrix $$\mathbf X$$. $\mathbf X = \begin{bmatrix} a & b & c \\ d & f & g \\ h & j & k \end{bmatrix},$ $\mathrm{Pad}(1, \mathbf X) = \begin{bmatrix} 0 & 0 & 0 & 0 & 0 \\ 0 & a & b & c & 0 \\ 0 & d & f & g & 0 \\ 0 & h & j & k & 0 \\ 0 & 0 & 0 & 0 & 0 \end{bmatrix}$