\(\newcommand{\W}[1]{ \; #1 \; }\) \(\newcommand{\R}[1]{ {\rm #1} }\) \(\newcommand{\B}[1]{ {\bf #1} }\) \(\newcommand{\D}[2]{ \frac{\partial #1}{\partial #2} }\) \(\newcommand{\DD}[3]{ \frac{\partial^2 #1}{\partial #2 \partial #3} }\) \(\newcommand{\Dpow}[2]{ \frac{\partial^{#1}}{\partial {#2}^{#1}} }\) \(\newcommand{\dpow}[2]{ \frac{ {\rm d}^{#1}}{{\rm d}\, {#2}^{#1}} }\)

abs_print_mat

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abs_normal: Print a Vector or Matrix

Syntax

abs_print_mat ( name , nr , nc , mat )

Prototype

template <class Vector>
void abs_print_mat(
   const std::string& name ,
   size_t             nr   ,
   size_t             nc   ,
   const Vector&      mat  )

Purpose

This routine is used by the abs_normal examples to print vectors and matrices. A new-line is printed at the end of this output.

name

This is a name that is printed before the vector or matrix.

nr

This is the number of rows in the matrix. Use nr = 1 for row vectors.

nc

This is the number of columns in the matrix. Use nc = 1 for column vectors.

mat

This is a row-major representation of the matrix (hence a SimpleVector ). The syntax

std::cout << mat [ i ]

must output the i-th element of the simple vector mat .