This information is part of the Modelica Standard Library maintained by the Modelica Association.

Syntax

dim = Streams.readMatrixSize(fileName, matrixName)

Description

Function readMatrixSize(..) opens the given MATLAB MAT file (in format v4, v6, v7, and if HDF is supported in the Modelica tool, also v7.3), and reads the dimensions of the given Real matrix. These dimensions are returned in the Integer vector dim.

Example

See Examples.ReadRealMatrixFromFile.

See also

readRealMatrix, writeRealMatrix

dim = readMatrixSize(fileName, matrixName)

fileName	Type: String Description: File where external data is stored
matrixName	Type: String Description: Name / identifier of the 2D Real array on the file

dim	Type: Integer[2] Description: Number of rows and columns of the 2D Real array