From: Gunter Winkler (guwi17_at_[hidden])
Date: 2006-02-20 05:14:09
On Friday 17 February 2006 10:56, Dalton, Barnaby wrote:
> How do I insert or remove rows from a ublas matrix? I have looked
> through the docs but haven't found anything. Please feel free to point
> me to the relevant URL if this is already documented somewhere.
ublas containers are designed to have a static size. Inserting a new row can
only be implemented as creating a new larger matrix an copying the data. If
you frequently need to insert/remove whole columns the std::list type may fit
It is possible to resize all ublas data types, but usually you either lose all
data or the old data is copied once.