Re: [ublas] Remove line or column from a matrix

From: Karl Meerbergen (Karl.Meerbergen_at_[hidden])
Date: 2007-09-04 02:35:17

Hi,

I am not familiar with a mapped_matrix, but for the coordinate_matrix 
and compressed_matrix, it should be possible to implement a function to 
remove a row or a column. I think you can easily do this yourself once 
you are familiar with the format. Why do you use a mapped_matrix?

Karl

Michele De Stefano wrote:

>Hello Regis.
>For what I know (I would be pleased if someone says the contrary), it
>is not possible to do
>what you say.
>
>I think it is a functionality that should be added (because it can be useful).
>
>Best Regards.
>Michele De Stefano
>
>On 9/3/07, Regis Behmo <regisb_at_[hidden]> wrote:
>  
>
>>Hello everyone,
>>How would you remove a column or a row from a matrix or, even better, from a mapped_matrix? "resize" is not enough of course, when I want to remove a row or a coluln that isn't the last one.
>>
>>Régis
>>
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