Squashed 'third_party/eigen/' changes from 61d72f6..cf794d3
Change-Id: I9b814151b01f49af6337a8605d0c42a3a1ed4c72
git-subtree-dir: third_party/eigen
git-subtree-split: cf794d3b741a6278df169e58461f8529f43bce5d
diff --git a/doc/FixedSizeVectorizable.dox b/doc/FixedSizeVectorizable.dox
index 8ae1351..49e38af 100644
--- a/doc/FixedSizeVectorizable.dox
+++ b/doc/FixedSizeVectorizable.dox
@@ -4,7 +4,7 @@
The goal of this page is to explain what we mean by "fixed-size vectorizable".
-\section summary Executive Summary
+\section FixedSizeVectorizable_summary Executive Summary
An Eigen object is called "fixed-size vectorizable" if it has fixed size and that size is a multiple of 16 bytes.
@@ -21,7 +21,7 @@
\li Eigen::Quaterniond
\li Eigen::Quaternionf
-\section explanation Explanation
+\section FixedSizeVectorizable_explanation Explanation
First, "fixed-size" should be clear: an Eigen object has fixed size if its number of rows and its number of columns are fixed at compile-time. So for example Matrix3f has fixed size, but MatrixXf doesn't (the opposite of fixed-size is dynamic-size).