Input is a column vector and n.
n columns will be added to the left of the input column. The first value of the row is the sum of the previous row. The matrix will be filled as follow;
input matrix = [1:8]' n = 4;
output = [ 0 0 0 0 1 1 0 0 0 2 3 1 0 0 3 7 3 1 0 4 15 7 3 1 5 31 15 7 3 6 62 31 15 7 7 122 62 31 15 8 ];
I request you to use sum( ) function.
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Is it possible to write a recursive function for this problem?