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gschur
generalized Schur form. This function is obsolete.
Calling Sequence
[As,Es]=gschur(A,E) [As,Es,Q,Z]=gschur(A,E) [As,Es,Z,dim] = gschur(A,E,flag) [As,Es,Z,dim]= gschur(A,E,extern)
Description
This function is obsolete and is now included in the schur
function. In most cases the gschur
function will still work as
before, but it will be removed in the future release.
The first three syntaxes can be replaced by
[As,Es]=schur(A,E) [As,Es,Q,Z]=schur(A,E);Q=Q' //NOTE THE TRANPOSITION HERE [As,Es,Z,dim] = schur(A,E,flag)
The last syntax requires little more adaptations:
- if
extern is a scilab function the new calling sequence should be
[As,Es,Z,dim]= schur(A,E,Nextern)
with Nextern defined as follow:- if
extern is the name of an external function coded in Fortran or C the new calling sequence should be
[As,Es,Z,dim]= schur(A,E,'nextern')
with nextern defined as follow:
See Also
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