Scilab 5.5.2
Please note that the recommended version of Scilab is 6.1.0. This page might be outdated.
See the recommended documentation of this function
orth
orthogonal basis
Calling Sequence
Q=orth(A)
Arguments
- A
real or complex matrix
- Q
real or complex matrix
Description
Q=orth(A)
returns Q
, an orthogonal
basis for the span of A
. Range(Q
) =
Range(A
) and Q'*Q=eye
.
The number of columns of Q
is the rank of
A
as determined by the QR algorithm.
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