From 1aa6c7f1222325aa2be692ffd6a8201b948956ec Mon Sep 17 00:00:00 2001 From: Gael Guennebaud Date: Sun, 11 Dec 2011 17:18:14 +0100 Subject: fix sparse insertion example --- doc/C09_TutorialSparse.dox | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'doc') diff --git a/doc/C09_TutorialSparse.dox b/doc/C09_TutorialSparse.dox index 6022cc514..cf0baa559 100644 --- a/doc/C09_TutorialSparse.dox +++ b/doc/C09_TutorialSparse.dox @@ -157,7 +157,7 @@ For instance, the cost of inserting nnz non zeros in a a single purely random in A typical scenario to insert nonzeros is illustrated bellow: \code 1: SparseMatrix mat(rows,cols); // default is column major -2: mat.reserve(VectorXi::Constant(rows,6)); +2: mat.reserve(VectorXi::Constant(cols,6)); 3: for each i,j such that v_ij != 0 4: mat.insert(i,j) = v_ij; // alternative: mat.coeffRef(i,j) += v_ij; 5: mat.makeCompressed(); // optional -- cgit v1.2.3