[Boost-commit] svn:boost r56417 - in sandbox/statistics/standard_distribution: boost/standard_distribution/unnormalized_pdf libs/standard_distribution/example

Subject: [Boost-commit] svn:boost r56417 - in sandbox/statistics/standard_distribution: boost/standard_distribution/unnormalized_pdf libs/standard_distribution/example
From: erwann.rogard_at_[hidden]
Date: 2009-09-26 20:20:28

Author: e_r
Date: 2009-09-26 20:20:27 EDT (Sat, 26 Sep 2009)
New Revision: 56417
URL: http://svn.boost.org/trac/boost/changeset/56417

Log:
m
Text files modified: 
   sandbox/statistics/standard_distribution/boost/standard_distribution/unnormalized_pdf/exponential.hpp |     8 ++++----                                
   sandbox/statistics/standard_distribution/libs/standard_distribution/example/location_scale.cpp        |    17 ++++++++++++-----                       
   2 files changed, 16 insertions(+), 9 deletions(-)

Modified: sandbox/statistics/standard_distribution/boost/standard_distribution/unnormalized_pdf/exponential.hpp
==============================================================================
--- sandbox/statistics/standard_distribution/boost/standard_distribution/unnormalized_pdf/exponential.hpp	(original)
+++ sandbox/statistics/standard_distribution/boost/standard_distribution/unnormalized_pdf/exponential.hpp	2009-09-26 20:20:27 EDT (Sat, 26 Sep 2009)
@@ -22,12 +22,12 @@
         const T& x
     ){
 
+        typedef std::string str_;
         BOOST_MATH_STD_USING // for ADL of std functions
-        // to keep width = 80 caracters
-        static const char* function = strcpy(
-            "boost::math::log_unnormalized_pdf(" ,
+        static const str_ function = 
+            str_("boost::math::log_unnormalized_pdf(")+ 
             "const exponential_distribution<%1%>&,%1%)"
-        );
+        ;
 
         T lambda = d.lambda();
         T result;

Modified: sandbox/statistics/standard_distribution/libs/standard_distribution/example/location_scale.cpp
==============================================================================
--- sandbox/statistics/standard_distribution/libs/standard_distribution/example/location_scale.cpp	(original)
+++ sandbox/statistics/standard_distribution/libs/standard_distribution/example/location_scale.cpp	2009-09-26 20:20:27 EDT (Sat, 26 Sep 2009)
@@ -30,6 +30,7 @@
 #include <boost/standard_distribution/distributions/students_t.hpp>
 #include <boost/standard_distribution/transformation/location_scale.hpp>
 #include <boost/scalar_dist/algorithm/transform.hpp>
+#include <boost/scalar_dist/iterator/distribution_function.hpp>
 #include <boost/scalar_dist/meta/include.hpp>
 #include <boost/scalar_dist/fun_wrap/include.hpp>
 
@@ -95,14 +96,20 @@
             format ffd = fd; ffd%"mls_stud"%deleg(mls_stud,x);
             out << ffl.str() << ' ' << ffd.str() << std::endl;
         }
-        {   // math::transform + fun_wrap
+        {   // make_distribution_function_iterator + fun_wrap
             vals_ range_log_pdf;
-            math::transform<math::fun_wrap::log_unnormalized_pdf_>(
-                mstud,
-                begin(range_x),
-                end(range_x),
+            
+            std::copy(
+                math::make_distribution_function_iterator<
+                    math::fun_wrap::log_unnormalized_pdf_
+                >(mstud,boost::begin(range_x)),
+                math::make_distribution_function_iterator<
+                    math::fun_wrap::log_unnormalized_pdf_
+                >(mstud,boost::end(range_x)),
                 std::back_inserter(range_log_pdf)
             );
+            
+            
         }
         {   // product_pdf + fun_wrap
             typedef math::product_pdf<mstud_,mls_stud_>    prod_dist_;