Talk:Deconvolution/2D+: Difference between revisions

of scalars on its own. For each <math>i</math> ranging from 0 to <math>|g|-1</math>, the pair <math>(g_i,A_i)</math> of the <math>i</math>-th member of <math>g</math> and the <math>i</math>-th row of <math>A</math> will consist of a vector <math>g_i</math> and a matrix <math>A_{i}</math>. Pair up a copy of <math>g_i</math> with each row of <math>A_{i}</math> and apply the 1 dimensional <code>band</code> function to each member of the list of all such pairs. This step will yield a list of matrices (of scalars) each with <math>|g_i|</math> rows. Flatten this list of matrices into a single matrix with <math>|g_i|</math> rows by concatenating them row-wise (i.e., horizontally). Having done so for all <math>(g_i,A_i)</math> pairs, flatten the resulting list of <math>|g|</math> matrices into a one largesingle matrix having <math>|g|*|g_0|</math> rows by concatenating them column-wise (i.e., vertically). This matrix should then be fed to the linear equation solver along with a flattened copy of <math>g</math>.