[Boost-commit] svn:boost r81594 - trunk/boost/math/special_functions/detail

Subject: [Boost-commit] svn:boost r81594 - trunk/boost/math/special_functions/detail
From: john_at_[hidden]
Date: 2012-11-27 12:36:54

Author: johnmaddock
Date: 2012-11-27 12:36:54 EST (Tue, 27 Nov 2012)
New Revision: 81594
URL: http://svn.boost.org/trac/boost/changeset/81594

Log:
Fix bug introduced in last commit!
Text files modified: 
   trunk/boost/math/special_functions/detail/erf_inv.hpp |     2 +-                                      
   1 files changed, 1 insertions(+), 1 deletions(-)

Modified: trunk/boost/math/special_functions/detail/erf_inv.hpp
==============================================================================
--- trunk/boost/math/special_functions/detail/erf_inv.hpp	(original)
+++ trunk/boost/math/special_functions/detail/erf_inv.hpp	2012-11-27 12:36:54 EST (Tue, 27 Nov 2012)
@@ -282,7 +282,7 @@
       BOOST_MATH_STD_USING
       T derivative = sign * (2 / sqrt(constants::pi<T>())) * exp(-(guess * guess));
       T derivative2 = -2 * guess * derivative;
-      return boost::math::make_tuple(((sign > 0) ? boost::math::erf(guess, Policy()) : static_cast<T>(boost::math::erfc(guess, Policy())) - target), derivative, derivative2);
+      return boost::math::make_tuple(((sign > 0) ? static_cast<T>(boost::math::erf(guess, Policy()) - target) : static_cast<T>(boost::math::erfc(guess, Policy())) - target), derivative, derivative2);
    }
    erf_roots(T z, int s) : target(z), sign(s) {}
 private: