commit 7cb6a632a2d1f01fd05c55f692dcd338bf8c89d2
author Dave Smith <dizzyd@dizzyd.com> Fri Aug 24 09:23:40 2012 -0600
committer Dave Smith <dizzyd@dizzyd.com> Fri Aug 24 09:23:40 2012 -0600
tree cbc4a763974e2723ccecf77ace811aa8ab982ce5
parent 7ef9a7b90ffb6866cadb0167635910670923626b

Add "n" value to stats proplist to determine number of observations

src/bear.erl

diff --git a/src/bear.erl b/src/bear.erl
index 0afbe61..33138ee 100644
--- a/src/bear.erl
+++ b/src/bear.erl
@@ -61,7 +61,8 @@
        {999, 0.0}
       ]
      },
-     {histogram, [{0, 0}]}
+     {histogram, [{0, 0}]},
+     {n, 0}
      ];
 get_statistics(Values) ->
     Scan_res = scan_values(Values),
@@ -87,7 +88,8 @@
        {999, percentile(SortedValues, Scan_res, 0.999)}
       ]
      },
-     {histogram, get_histogram(Values, Scan_res, Scan_res2)}
+     {histogram, get_histogram(Values, Scan_res, Scan_res2)},
+     {n, Scan_res#scan_result.n}
      ].
 
 get_statistics(Values, _) when length(Values) < ?STATS_MIN ->