Man Scilab
trace
Scilab Function
trace - trace
Calling Sequence
-
trace(X)
Parameters
-
X
: real or complex square matrix, polynomial or rational matrix.
Description
trace(X)
is the trace of the matrix
X
.
Same as
sum(diag(X))
.
Examples
A=rand(3,3);
trace(A)-sum(spec(A))
See Also
det
,
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