随笔分类 -  C++ Eigen函数库学习笔记

在组合导航的硬件实现过程中需要做大量的矩阵运算，Eigen是一个包含多种矩阵运算函数的C++头文件，笔记主要是对Eigen说明文件的一些摘抄整理。
C++_Eigen函数库用法笔记——The Array class and Coefficient-wise operations
摘要：The advantages of Array Addition and subtraction Array multiplication abs() & sqrt() Converting between array and matrix expressions The advantage of 阅读全文
posted @ 2016-03-09 20:43 一鸣先森 阅读(1074) 评论(0) 推荐(0)
C++_Eigen函数库用法笔记——Block Operations
摘要：Using block operations rvalue, i.e. it was only read from lvalues, i.e. you can assign to a block Columns and rows Corner-related operations Block ope 阅读全文
posted @ 2016-03-09 20:38 一鸣先森 阅读(4201) 评论(0) 推荐(0)
C++_Eigen函数库用法笔记——Matrix and Vector Arithmetic
摘要：Addition and subtraction Scalar multiplication and division Transposition Matrix-matrix and matrix-vector multiplication Trace(求迹的和) Addition and subt 阅读全文
posted @ 2016-03-09 20:32 一鸣先森 阅读(3031) 评论(0) 推荐(0)
C++_Eigen函数库用法笔记——Advanced Initialization
摘要：The comma initializer a simple example join and block initialize join two row vectors together initialize metrics with block structure fill block expr 阅读全文
posted @ 2016-03-09 20:31 一鸣先森 阅读(1005) 评论(0) 推荐(0)