Re: [ublas] efficient way to convert a matrix to col major order

Subject: Re: [ublas] efficient way to convert a matrix to col major order
From: Kraus Philipp (philipp.kraus_at_[hidden])
Date: 2011-08-08 05:53:18

Am 08.08.2011 um 11:39 schrieb Umut Tabak:

> Dear all,
> I always use the row major order however I am interfacing UMFPACK solver and need to convert my matrices to col major order, apparently initializing a col major matrix with a row major one takes too much time. Are there any work arounds for this problem in ublas in an efficient way to save the day?
> Best,
> Umut

Hi Umut,

we are talking about the same question in my thread "pointer to matrix structure"

Greetings

Phil