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Diffstat (limited to 'unsupported/Eigen/src/NonLinearOptimization/chkder.h')
-rw-r--r--unsupported/Eigen/src/NonLinearOptimization/chkder.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/unsupported/Eigen/src/NonLinearOptimization/chkder.h b/unsupported/Eigen/src/NonLinearOptimization/chkder.h
index 21fd60a9d..be8115230 100644
--- a/unsupported/Eigen/src/NonLinearOptimization/chkder.h
+++ b/unsupported/Eigen/src/NonLinearOptimization/chkder.h
@@ -4,11 +4,11 @@
template<typename Scalar>
void ei_chkder(
- Matrix< Scalar, Dynamic, 1 > &x,
- Matrix< Scalar, Dynamic, 1 > &fvec,
- Matrix< Scalar, Dynamic, Dynamic > &fjac,
+ const Matrix< Scalar, Dynamic, 1 > &x,
+ const Matrix< Scalar, Dynamic, 1 > &fvec,
+ const Matrix< Scalar, Dynamic, Dynamic > &fjac,
Matrix< Scalar, Dynamic, 1 > &xp,
- Matrix< Scalar, Dynamic, 1 > &fvecp,
+ const Matrix< Scalar, Dynamic, 1 > &fvecp,
int mode,
Matrix< Scalar, Dynamic, 1 > &err
)