[Boost-commit] svn:boost r73551 - sandbox/numpy/libs/numpy/example

Subject: [Boost-commit] svn:boost r73551 - sandbox/numpy/libs/numpy/example
From: ankitdaf_at_[hidden]
Date: 2011-08-05 13:04:30

Author: ankitdaf
Date: 2011-08-05 13:04:29 EDT (Fri, 05 Aug 2011)
New Revision: 73551
URL: http://svn.boost.org/trac/boost/changeset/73551

Log:
Added example for custom dtype
Text files modified: 
   sandbox/numpy/libs/numpy/example/dtype.cpp |    11 +++++++++--                             
   1 files changed, 9 insertions(+), 2 deletions(-)

Modified: sandbox/numpy/libs/numpy/example/dtype.cpp
==============================================================================
--- sandbox/numpy/libs/numpy/example/dtype.cpp	(original)
+++ sandbox/numpy/libs/numpy/example/dtype.cpp	2011-08-05 13:04:29 EDT (Fri, 05 Aug 2011)
@@ -4,7 +4,7 @@
  *
  *  @todo Add an example to show type conversion.
  *        Add an example to show use of user-defined types
- *        Doesn't work for char. Works for int, long int, short int, float, double
+ *        
  */
 
 #include <boost/numpy.hpp>
@@ -29,5 +29,12 @@
   std::cout << "Original array:\n" << p::extract<char const *>(p::str(a)) << std::endl;
   // Print the datatype of the elements
   std::cout << "Datatype is:\n" << p::extract<char const *>(p::str(a.get_dtype())) << std::endl ;
-
+  // Roundabout way of creating a user defined dtype. Fix this if possible
+/*
+  p::tuple for_custom_dtype = p::make_tuple("ha",dtype) ;
+  p::list list_for_dtype ;
+  list_for_dtype.append(for_custom_dtype) ;
+  np::dtype custom_dtype = np::dtype(list_for_dtype) ;
+  np::ndarray new_array = np::zeros(shape,z);
+*/
 }