The Measurement Studio for Visual C++ vector and matrix types support MFC serialization, so one way to do this would be to use MFC serialization to archive the data in a file, then later deserialize the data back into your matrix. CNiFile can also load and save the vector and matrix types via streaming operators. The VectorMatrixStreaming example demonstrates how to do this. You can find it in in the Examples\Utility\VectorMatrixStreaming folder under the Measurement Studio for Visual C++ installation directory.
- Elton