Renamed numerical integration header to dlib/numerical_integration.h. Changed relevant headers to include numerical_integration.h Fixed documentation in integrate_function_adapt_simpson_abstract.h

dlib/numerical_integration.h

@@ -0,0 +1,9 @@
+// Copyright (C) 2013 Steve Taylor (steve98654@gmail.com)
+// License: Boost Software License	See LICENSE.txt for the full license.
+#ifndef DLIB_INTEGRATE_FUNCTION_ADAPT_SIMPSON_HEADER
+#define DLIB_INTEGRATE_FUNCTION_ADAPT_SIMPSON_HEADER
+
+#include "matrix.h"
+#include "numerical_integration/integrate_function_adapt_simpson.h"
+
+#endif // DLIB_INTEGRATE_FUNCTION_ADAPT_SIMPSON_HEADER

dlib/numerical_integration/integrate_function_adapt_simpson_abstract.h

@@ -3,22 +3,21 @@
 #ifndef DLIB_INTEGRATE_FUNCTION_ADAPT_SIMPSON_ABSTRACT__
 #define DLIB_INTEGRATE_FUNCTION_ADAPT_SIMPSON_ABSTRACT__
 
-templte <typename T, typename funct>
+template <typename T, typename funct>
 T integrate_function_adapt_simp(const funct& f, T a, T b, T tol);
 /*!
     requires 
         - b > a
-        - tol > 0, tol is a tolerance parameter that typically determines 
-                   the overall accuracy of approximated integral.  We suggest 
-                   a default value of 1e-10 for tol. 
-
+        - tol > 0
         - f to be real valued single variable function
-    
     ensures
         - returns an approximation of the integral of f over the domain [a,b] 
           using the adaptive Simpson method outlined in 
-          ander, W. and W. Gautshi, "Adaptive Quadrature -- Revisited"
+          Gander, W. and W. Gautshi, "Adaptive Quadrature -- Revisited"
           BIT, Vol. 40, (2000), pp.84-101
+	- tol is a tolerance parameter that typically determines 
+          the overall accuracy of approximated integral.  We suggest 
+          a default value of 1e-10 for tol. 
 !*/
 
 #endif // DLIB_INTEGRATE_FUNCTION_ADAPT_SIMPSON__

dlib/test/numerical_integration.cpp

@@ -10,8 +10,7 @@
 #include <math.h>
 #include <dlib/matrix.h>
 #include <dlib/numeric_constants.h>
-#include <dlib/integrate_function_adapt_simpson.h>
-
+#include <dlib/numerical_integration.h>
 #include "tester.h"
 
 namespace  

examples/integrate_function_adapt_simp_ex.cpp

@@ -19,7 +19,7 @@
 #include <stdint.h>
 #include <dlib/matrix.h>
 #include <dlib/numeric_constants.h>
-#include <dlib/integrate_function_adapt_simpson.h>
+#include <dlib/numerical_integration.h>
 
 using namespace std;
 using namespace dlib;