Scilab 5.3.0
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Please note that the recommended version of Scilab is 2025.0.0. This page might be outdated.
See the recommended documentation of this function
tril
lower triangular part of matrix
Calling Sequence
tril(x [,k])
Arguments
- x
matrix (real, complex, polynomial, rational)
- k
integer (default value 0)
Description
Lower triangle part of a matrix. tril(x,k) is
made by entries below the kth diagonal : k>0 (upper diagonal) and
k<0 (diagonals below the main diagonal).
Examples
s=poly(0,'s'); tril([s,s;s,1]) tril([1/s,1/s;1/s,1])
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