How to construct a Row Vector
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I want to construct a row vector, with say, "L zeros", followed by a "1", and then again followed by "L Zeros"
What is the easiest command to do that? For example a= [ (0 0 0 ... L-1(0)) 1 (0 0 0 ... (L-1) 0)]
采纳的回答
Andrei Bobrov
2016-10-14
编辑：Andrei Bobrov
2016-10-14
L = 5; % or L = 1000
out = [zeros(1,L),1,zeros(1,L)];
更多回答（1 个）
Make a row zero matrix...and place one at the indices you want....
or
k = repmat([0 0 0 1],1,4)
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