[Boost-commit] svn:boost r7585 - sandbox/math_toolkit/libs/math/example

From: pbristow_at_[hidden]
Date: 2007-07-30 07:30:53

Author: pbristow
Date: 2007-07-30 07:30:53 EDT (Mon, 30 Jul 2007)
New Revision: 7585
URL: http://svn.boost.org/trac/boost/changeset/7585

Log:
enhanced example and output.
Text files modified: 
   sandbox/math_toolkit/libs/math/example/error_handling_example.cpp |     7 +++----                                 
   1 files changed, 3 insertions(+), 4 deletions(-)

Modified: sandbox/math_toolkit/libs/math/example/error_handling_example.cpp
==============================================================================
--- sandbox/math_toolkit/libs/math/example/error_handling_example.cpp	(original)
+++ sandbox/math_toolkit/libs/math/example/error_handling_example.cpp	2007-07-30 07:30:53 EDT (Mon, 30 Jul 2007)
@@ -12,7 +12,8 @@
 // domain_error - negative degrees of freedom argument
 // for student's t distribution CDF.
 
-// Uncomment this line to see the effect of changing policy.
+// Uncomment this line to see the effect of changing policy,
+// to ignore the error & return NaN instead of throwing an exception.
 // #define BOOST_MATH_DOMAIN_ERROR_POLICY ignore_error
 // Note that these policy #defines MUST preceed the #include of
 // any boost/math #includes.
@@ -68,9 +69,7 @@
 Example error handling using Student's t function. 
 Probability of Student's t is 1.#QNAN
 
-Default behaviour without
-
-//#define BOOST_MATH_THROW_ON_DOMAIN_ERROR 
+Default behaviour without:
 
 Example error handling using Student's t function. 
 Message from thrown exception was: