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* porting lmdif1 to eigen

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* qtf was missing in lmdif signature (this is an output of the method)
This commit is contained in:
Thomas Capricelli
2009-08-20 22:59:09 +02:00
parent 8d2f6ad7e1
commit b09ebe01da
4 changed files with 31 additions and 78 deletions
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4
unsupported/test/NonLinear.cpp
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@@ -734,7 +734,7 @@ void testLmdif()
const int m=15, n=3;
int info, nfev;
double fnorm, covfac, covar_ftol;
VectorXd x(n), fvec(m), diag(n);
VectorXd x(n), fvec(m), diag(n), qtf;
MatrixXd fjac;
VectorXi ipvt;
@@ -742,7 +742,7 @@ void testLmdif()
x.setConstant(n, 1.);
// do the computation
info = ei_lmdif<lmdif_functor, double>(x, fvec, nfev, fjac, ipvt, diag);
info = ei_lmdif<lmdif_functor, double>(x, fvec, nfev, fjac, ipvt, qtf, diag);
// check return values
VERIFY( 1 == info);