functiontoString

Convert a matrix into its string representation

Extends from Modelica.Icons.Function (Icon for functions).

Information

Syntax

Matrices.toString(A);
Matrices.toString(A, name="", significantDigits=6);

Description

The function call "Matrices.toString(A)" returns the string representation of matrix A. With the optional arguments "name" and "significantDigits", a name and the number of the digits are defined. The default values of name and significantDigits are "" and 6 respectively. If name=="" then the prefix "<name> =" is left out.

Example

A = [2.12, -4.34; -2.56, -1.67];

toString(A);
// = "
//      2.12   -4.34
//     -2.56   -1.67";

toString(A,"A",1);
// = "A =
//         2     -4
//        -3     -2"

Inputs

Type	Name	Default	Description
Real[:,:]	M		Real matrix
String	name	""	Independent variable name used for printing
Integer	significantDigits	6	Number of significant digits that are shown

Outputs

Type	Name	Default	Description
String	s	""	String expression of matrix M