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- %TRIL Lower triangle.
- % TRIL(X) is the lower triangular part of X.
- % TRIL(X,K) is the elements on and below the K-th diagonal
- % of X . K = 0 is the main diagonal, K > 0 is above the
- % main diagonal and K < 0 is below the main diagonal.
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- % Copyright (c) 1984-93 by The MathWorks, Inc.
- % Built-in function.
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