[Boost-commit] svn:boost r60969 - in sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric: empirical_distribution kolmogorov_smirnov

Subject: [Boost-commit] svn:boost r60969 - in sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric: empirical_distribution kolmogorov_smirnov
From: erwann.rogard_at_[hidden]
Date: 2010-03-31 10:23:14

Author: e_r
Date: 2010-03-31 10:23:13 EDT (Wed, 31 Mar 2010)
New Revision: 60969
URL: http://svn.boost.org/trac/boost/changeset/60969

Log:
m
Text files modified: 
   sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/count.hpp          |    12 ++++++++----                            
   sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/frequency.hpp      |     8 ++++++++                                
   sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/ordered_sample.hpp |    14 ++++++++++----                          
   sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/kolmogorov_smirnov/statistic.hpp          |    15 +++++++--------                         
   4 files changed, 33 insertions(+), 16 deletions(-)

Modified: sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/count.hpp
==============================================================================
--- sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/count.hpp	(original)
+++ sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/count.hpp	2010-03-31 10:23:13 EDT (Wed, 31 Mar 2010)
@@ -32,12 +32,16 @@
 namespace detail{
 namespace empirical_distribution{
 
+    // Usage:
+    //     namespace ns = empirical_distribution;
+    //     accumulator_set<T,stats<ns::tag::count<Cum> > > acc;
+    //     acc = boost:for_each(samples,acc);
+    //     ns::extract::count<Cum>(acc,x);
+    // The result of the last statement is number of observations matching (less
+    //  than) x in the samples if Cum = false (true).
+
 namespace impl{
 
-	
-    // Count of occurences matching (Cum = false) a given value or less or equal
-    // to that value (Cum = true). 
-    // 
     // T can be an integer or a float
     template<typename T,bool Cum,typename Comp = std::less<T> >
         class count : public boost::accumulators::accumulator_base{

Modified: sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/frequency.hpp
==============================================================================
--- sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/frequency.hpp	(original)
+++ sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/frequency.hpp	2010-03-31 10:23:13 EDT (Wed, 31 Mar 2010)
@@ -30,6 +30,14 @@
 namespace detail{
 namespace empirical_distribution{
 
+    // Usage:
+    //     namespace ns = empirical_distribution;
+    //     accumulator_set<T,stats<ns::tag::count<Cum> > > acc;
+    //     acc = boost:for_each(samples,acc);
+    //     ns::extract::count<Cum>(acc,x);
+    // The result of the last statement is the % of observation matching (less 
+    // than) x in the samples if Cum = false (true).
+
 namespace impl{
 
     // Frequency as percentage of the sample size 

Modified: sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/ordered_sample.hpp
==============================================================================
--- sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/ordered_sample.hpp	(original)
+++ sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/empirical_distribution/ordered_sample.hpp	2010-03-31 10:23:13 EDT (Wed, 31 Mar 2010)
@@ -25,10 +25,16 @@
 namespace detail{
 namespace empirical_distribution{
 
+    // Usage:
+    //     namespace ns = empirical_distribution;
+    //     accumulator_set<T,stats<ns::tag::ordered_sample> > acc;
+    //     acc = boost:for_each(samples,acc);
+    //     ns::extract::ordered_sample(acc);
+    // The result of the last statement is a sorted map associating each value 
+    // in the sample (of type T) with their number of occurences in the sample.
+
 namespace impl{
 
-    // Associates sample values (type T) with their number of occurences in 
-    // the sample
     template<typename T>
     class ordered_sample : public boost::accumulators::accumulator_base{
         typedef std::less<T> comp_;
@@ -59,10 +65,10 @@
                 
         // Returns the entire distribution, represented by a map
         result_type result(dont_care_)const{
-        	return (this->freq); 
+            return (this->freq); 
         }
 
-		private:
+        private:
         mutable map_ freq;
         };
     

Modified: sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/kolmogorov_smirnov/statistic.hpp
==============================================================================
--- sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/kolmogorov_smirnov/statistic.hpp	(original)
+++ sandbox/statistics/non_parametric/boost/statistics/detail/non_parametric/kolmogorov_smirnov/statistic.hpp	2010-03-31 10:23:13 EDT (Wed, 31 Mar 2010)
@@ -33,17 +33,16 @@
 namespace detail{
 namespace kolmogorov_smirnov{
 
-namespace impl{
-
     // Usage:
-    //     namespace ks = kolmogorov_smirnov;
-    //     using namespace math;
-    //     accumulator_set<T,stats<ks::statistic<T1> > acc;
-    //     acc = boost:for_each(samples,acc)
-    //     ks::extract::statistic<T1>(acc,normal_distribution<T1>(0,1));
+    //     namespace ns = kolmogorov_smirnov;
+    //     accumulator_set<T,stats<ns::tag::statistic<T1> > acc;
+    //     acc = boost:for_each(samples,acc);
+    //     ns::extract::statistic<T1>(acc,normal_distribution<T1>(0,1));
     // In this example, the kolmogorov-statistic between the samples and the 
     // standard normal distribution is computed.
-    //
+
+namespace impl{
+
     // Warning : See empirical_distribution::impl::count
     template<typename T,typename T1>
     class statistic : public boost::accumulators::accumulator_base{