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How can I obtain a row with only zeros using the row reduction method?

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Jonas Morgner
Jonas Morgner 2022-5-8
回答： Matt J 2022-5-8
m1 = [7 3; 3 -1] % Matrix
I = eye(2) % Identity matrix
Lamda = 8 % The value for λ
% B
LaI = I * Lamda % Identity matrix - value of λ
m2s = m1 - LaI % Caluculating the new matrix
% C
zc = zeros(size(m2s,1),1) % creating a zero column
m3s = [m2s, zc]
How can I use the row reduction method to only get a row with only zeros?

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回答（1 个）

Matt J
Matt J 2022-5-8
rref(m3s)

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