aph Analysis
   wfdb            - Prints this help information of the Toolbox
   wfdb2mat        - Converts a record *.dat file into a *.mat file. 
   wfdbexec        - Executes a system call to any installed native WFDB command.
   wabp	        - Arterial blood pressure (ABP) pulse detector
   wfdbdemo        - Demonstration of the WFDB App Toolbox
   wfdbdesc        - Return signal information for about a WFDB record
   wfdbloadlib     - Load WFDB library and displays Toolbox configuration.
   wfdbtime   