updated the docs

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403323

docs/docs/ml.xml

@@ -114,6 +114,7 @@ Davis E. King. <a href="http://www.jmlr.org/papers/volume10/king09a/king09a.pdf"
       <section>
          <name>Function Objects</name>
          <item>decision_function</item>
+         <item>projection_function</item>
          <item>distance_function</item>
          <item>probabilistic_decision_function</item>
          <item>normalized_function</item>
@@ -657,6 +658,20 @@ Davis E. King. <a href="http://www.jmlr.org/papers/volume10/king09a/king09a.pdf"
                                  
       </component>
       
+   <!-- ************************************************************************* -->
+      
+      <component>
+         <name>projection_function</name>
+         <file>dlib/svm.h</file>
+         <spec_file link="true">dlib/svm/function_abstract.h</spec_file>
+         <description>
+               This object represents a function that takes a data sample and projects
+               it into kernel feature space.  The result is a real valued column vector that 
+               represents a point in a kernel feature space.
+         </description>
+                                 
+      </component>
+      
    <!-- ************************************************************************* -->
       
       <component>

docs/docs/term_index.xml

@@ -156,6 +156,7 @@
          <term file="ml.html" name="roc_trainer_type"/>
 
          <term file="ml.html" name="decision_function"/>
+         <term file="ml.html" name="projection_function"/>
          <term file="ml.html" name="normalized_function"/>
          <term file="ml.html" name="distance_function"/>
          <term file="ml.html" name="probabilistic_decision_function"/>