X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/loba.git/blobdiff_plain/f3cbd5740fd2c6e770459ed6e10826b7a317c2d2..b78d5563826957045678f4c3bcfdcef6c9bfc48d:/cost_func.h?ds=inline

diff --git a/cost_func.h b/cost_func.h
index ed97dcf..d7310d2 100644
--- a/cost_func.h
+++ b/cost_func.h
@@ -4,6 +4,9 @@
 #include <iostream>
 #include <string>
 
+// Define a polynomial function
+// The factors are given at construction time, in a C-style string,
+// separated by commas (eg. "1, 2, 3" for x^2 + 2x +3).
 class cost_func {
 public:
     cost_func(const char* param);