Letswave 6 main user interface

The Letswave main user interface is launched by typing ‘letswave’ in the Matlab command prompt.

• The Datasets listbox lists all the datasets found in the current folder, sorted by alphabetical order. To apply a function to a given dataset, simply select one or more dataset(s) from that listbox, and choose the function using the dropdown title menus.
• When running a function, information regarding the process is provided in the lower text box. In addition, the upper-right Ready/Busy label provides informs whether the function is still busy processing the data, or whether it has finished.
• To view dataset(s), you can either double-click the dataset(s) in the datasets listbox, click the View datasets button, or select a custom viewer interface in the View menu.
• If you wish to modify manually a dataset using your own Matlab code, you can send dataset(s) to the Matlab workspace using the Send to workspace button. This will create a new variable in the Matlab workspace, named lwdata. The workspace variable can be imported back into Letswave using the Read from workspace button. This will replace the content of the selected dataset with the data contained in the lwdata workspace variable.