--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/m-toolbox/html_help/help/ug/ltpda_training_topic_4_content.html	Wed Nov 23 19:22:13 2011 +0100
@@ -0,0 +1,16 @@
+<p>
+  Training session 4 is a tutorial of how to build transfer function models.
+  These transfer functions can be either defined 
+  by the user or derived from an input/output time series. 
+  The tutorial also shows how to extract digital filters from the transfer functions 
+  and how to use these them to filter data. The topic is divided as follows:  
+  </p>
+  
+  <ul>
+    <li>build transfer functions models in s domain</li>
+    <li>model system and basic operation with models</li>
+    <li>extract digital filters from transfer functions</li>
+    <li>build digital filters</li>
+    <li>filter data</li>
+  </ul>
+