.Modelica.Math.Matrices.toString

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"

See also

Vectors.toString

Interface

function toString
  extends Modelica.Icons.Function;
  import Modelica.Utilities.Strings;
  input Real M[:, :] "Real matrix";
  input String name = "" "Independent variable name used for printing";
  input Integer significantDigits = 6 "Number of significant digits that are shown";
  output String s = "" "String expression of matrix M";
end toString;

Revisions