set a column of a matrix

[Barry Smith]

    Then I would just use MatGetArray() and stick the values directly  
into the matrix.

    Barry

On Nov 1, 2009, at 11:27 AM, Umut Tabak wrote:

> Barry Smith wrote:
>>
>>   Is your matrix dense?  If it is sparse then it doesn't make sense  
>> to take values from a vector (which is always dense) to a sparse  
>> matrix.
>>
>>
> Right, the matrix is dense. Filled with eigenvectors, which are also  
> dense...
> Thx,
> Umut