[Insight-users] itk::MatrixResizeableDataObject< TItemType > in ITK1.2

[fito@unizar.es]

Hi everybody!

I've to use resizable matrices on my program. 

I know ITK 1.3 has itk::MatrixResizeableDataObject< TItemType > derived from 
vnl_matrix but I'm still using ITK 1.2 release, where I've not found nothing 
like MatrixResizeable.

Is this the moment for start working with 1.3? or haven't I seen something 
similar in the previous release?

Thanks in advance!
Adolfo G.U.