<< subf Symbolic trisolve >>
removed >> removed > 5-5-2 > Symbolic > trianfml

trianfml

symbolic triangularization

Calling Sequence

[f, sexp] = trianfml(f)
[f, sexp] = trianfml(f, sexp)

Description

Symbolic triangularization of the matrix f ; triangularization is performed by elementary row operations; sexp is a set of common expressions stored by the algorithm.

Examples

A=['1','2';'a','b']
W=trianfml([A,string(eye(2,2))])
U=W(:,3:4)
a=5;b=6;
A=evstr(A)
U=evstr(U)
U*A
evstr(W(:,1:2))

See Also

History

VersionDescription
5.5.2 trianfml was removed after Scilab 5.5.2.

<< subf Symbolic trisolve >>