TMtxVec.SaveToFile Method

Summary

Write object header and values to a file.

Declaration

Procedure SaveToFile(FileName: string; Append: boolean = False);

Description

Write the header describing the calling object and the values array of the calling object to the file, specified by the FileName. If the file already exist, the data is overwritten by default. If Append is True, the data is appended to the end of the file. The data is always saved with TSample precision. (single or double).

NOTE: It is recommended you use a *.mtx extension when you're saving/loading matrix to/from file. Similarly, you should use a *.vec extension when you're saving/loading vector to/from file.

See Also
LoadFromFile
SaveToStream
LoadFromStream

Example 1

    var Mtx: TMtx;
    begin
      CreateIt(Mtx);
      try
        Mtx.SetIt(2,2,False,[3,1,-1,5]);
        Mtx.SaveToFile('c:\test.mtx'); // Write info and header for Mtx to file
      finally
        FreeIt(Mtx);
      end;
    end;