+ generate the ROC curves by invoking the ./graph.sh script. You need
+ a fairly recent version of Gnuplot.
+
+ This program was developed on Debian GNU/Linux computers with the
+ following main tool versions
+
+ * GNU bash, version 3.2.39
+ * g++ 4.3.2
+ * gnuplot 4.2 patchlevel 4
+
+ Due to approximations in the optimized arithmetic operations with
+ g++, results may vary with different versions of the compiler and/or
+ different levels of optimization.
+
+III. EXECUTING THE PROGRAM
+--------------------------
+
+ The main command has to be invoked with a list of parameter values,
+ followed by commands to execute.
+
+ To set the value of a parameter, just add an argument of the form
+ --parameter-name=value before the commands that should take it into
+ account.