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Another big refactoring change:

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* add a new Eigen2Support module including Cwise, Flagged, and some other deprecated stuff
* add a few cwiseXxx functions
* adapt a few modules to use cwiseXxx instead of the .cwise() prefix
This commit is contained in:
Gael Guennebaud
2009-11-18 18:15:19 +01:00
parent 0529ecfe1b
commit e3d890bc5a
48 changed files with 634 additions and 408 deletions
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6
Eigen/src/LU/Inverse.h
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@@ -148,7 +148,7 @@ struct ei_compute_inverse<MatrixType, ResultType, 3>
cofactors_col0.coeffRef(0) = matrix.minor(0,0).determinant();
cofactors_col0.coeffRef(1) = -matrix.minor(1,0).determinant();
cofactors_col0.coeffRef(2) = matrix.minor(2,0).determinant();
const Scalar det = (cofactors_col0.cwise()*matrix.col(0)).sum();
const Scalar det = (cofactors_col0.cwiseProduct(matrix.col(0))).sum();
const Scalar invdet = Scalar(1) / det;
ei_compute_inverse_size3_helper(matrix, invdet, cofactors_col0, result);
}
@@ -170,7 +170,7 @@ struct ei_compute_inverse_and_det_with_check<MatrixType, ResultType, 3>
cofactors_col0.coeffRef(0) = matrix.minor(0,0).determinant();
cofactors_col0.coeffRef(1) = -matrix.minor(1,0).determinant();
cofactors_col0.coeffRef(2) = matrix.minor(2,0).determinant();
determinant = (cofactors_col0.cwise()*matrix.col(0)).sum();
determinant = (cofactors_col0.cwiseProduct(matrix.col(0))).sum();
invertible = ei_abs(determinant) > absDeterminantThreshold;
if(!invertible) return;
const Scalar invdet = Scalar(1) / determinant;
@@ -256,7 +256,7 @@ struct ei_compute_inverse<MatrixType, ResultType, 4>
// now good_row0 and good_row1 are correctly set
good:
// do row permutations to move this 2x2 block to the top
matrix.row(0).swap(matrix.row(good_row0));
matrix.row(1).swap(matrix.row(good_row1));