/// <summary>
/// Open a mat file with certain mode.
/// </summary>
/// <param name="fileName">The mat file full name.</param>
/// <param name="mode">the open mode which supported 'r', 'w', 'u'.</param>
/// <returns>return matfile object.</returns>
public static MatFile Open(string fileName, string mode)
{
// check mode
//if (!File.Exists(fileName))
// throw new FileNotFoundException("The mat file is not found!", fileName);
SafeMATFilePtr pa = mat.matOpen(fileName, mode);
if (pa.IsInvalid)
{
throw new ArgumentException("The mat file is invalid.");
}
return(new MatFile(pa));
}
internal MatFile(SafeMATFilePtr pa)
{
this.NativeObject = pa;
CheckActive();
}