X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=folded-ctf.git;a=blobdiff_plain;f=tools.h;h=902879a8e201525dcfc66c4ccbcec161a595fd4c;hp=99b1ade1a3d1499c5e32506fac5d548b0b182182;hb=a44d56305517dddd36027c2a84693f2785fd019a;hpb=346c6fdc3c36ca10142234cce291031064fa2b48

diff --git a/tools.h b/tools.h
index 99b1ade..902879a 100644
--- a/tools.h
+++ b/tools.h
@@ -24,6 +24,9 @@
 #include <iostream>
 #include "misc.h"
 
+// This function is not trivial because it has to handle numerical
+// pitfalls due to the very large number of samples.
+
 scalar_t robust_sampling(int nb, scalar_t *weights, int nb_to_sample, int *sampled);
 
 void print_roc_small_pos(ostream *out,