Please try this: 1. Start DIAdem 2. Open the "settings" menu 3. Choose "Memory management..." 4. Click the "Data matrix..." button 5. In the dialog, set the "No. of channels" and "Channel length" to meet your requirements 6. Click "Close" 7. DIAdem will now restart and set up the data channels at the length you have selected
Depending on how large you set the data matrix size, starting DIAdem may take a few minutes (depending on your computer equipment).
An alternative to loading and reducing data sets may be the "Register File" function in the DATA window. Once you have clicked on the DATA icon, select the "File" menu and choose the "Register File..." option. Registering files will not actually load a data set, and thus speed up the data acce ss part of DIAdem. To learn more about this function, go to the help system and search for "Registering a file in DIAdem DATA".
I hope this will help you. If you have any additional questions, please let me know.