Hi Craig,
Sorry for the delay in this reply. Yes, for no good reason I did not supply a collection-based interface for resize. I have implemented such an interface and checked it into CVS. So the following should work (assuming that A is a 3-dimensional array):
boost::array<int,3> new_extents = {{4,3,2}};
A.resize(new_extents);
Let me know if this works for you.
ron
On Feb 20, 2006, at 4:42 AM, Craig Glasgow wrote:
Hi,
I'm trying to write serialization load and save methods for multi-array. For the load method I have a function with
the prototype:
template<class Archive, class T, std::size_t NumDims>
inline void load(Archive& ar, boost::multi_array<T, NumDims>& arr,
const unsigned int file_version)
This function gets called when the array is serialized and should populate the multi-array arr. However this requires re-sizing arr which apparently can only be done using the extents construct e.g. arr.resize(boost::extents[3][4][2]), but I want to be able to do this for an arbitray number of dims as with reshape.
Any idea how this can be done?
Regards
Craig_______________________________________________
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