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fix misc warnings

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Thomas Capricelli
2011-02-04 13:55:12 +01:00
parent 0ed604583f
commit 0b555a4a3d
4 changed files with 11 additions and 12 deletions
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3
unsupported/Eigen/src/NonLinearOptimization/chkder.h
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@@ -56,4 +56,5 @@ void chkder(
}
}
} // end namespace internal
} // end namespace internal

12
unsupported/Eigen/src/NonLinearOptimization/rwupdt.h
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@@ -28,15 +28,12 @@ void rwupdt(
r(i,j) = temp;
}
if (rowj == 0.)
{
givens[j] = JacobiRotation<Scalar>(1,0);
continue;
}
/* determine a givens rotation which eliminates w(j). */
givens[j].makeGivens(-r(j,j), rowj);
if (rowj == 0.)
continue; // givens[j] is identity
/* apply the current transformation to r(j,j), b(j), and alpha. */
r(j,j) = givens[j].c() * r(j,j) + givens[j].s() * rowj;
temp = givens[j].c() * b[j] + givens[j].s() * alpha;
@@ -45,4 +42,5 @@ void rwupdt(
}
}
} // end namespace internal
} // end namespace internal