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Jacobi_makeGivens.cpp
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Vector2f
v
=
Vector2f
::
Random
();
JacobiRotation
<float>
G
;
G
.
makeGivens
(
v
.
x
(),
v
.
y
());
cout
<<
"Here is the vector v:"
<<
endl
<<
v
<<
endl
;
v
.
applyOnTheLeft
(
0
,
1
,
G
.
adjoint
());
cout
<<
"Here is the vector J' * v:"
<<
endl
<<
v
<<
endl
;