Re: [eigen] Reusing a sparse matrix for SparseLU |

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*To*: eigen@xxxxxxxxxxxxxxxxxxx*Subject*: Re: [eigen] Reusing a sparse matrix for SparseLU*From*: Alberto Luaces <alberto.luaces@xxxxxxxxx>*Date*: Mon, 03 Dec 2018 12:25:03 +0100

Matthieu Brucher writes: > Hi Alberto, > > Thanks for the answer. Unfortunately, this still makes me create > another array, How so? > I'd rather populate the elements directly. You can do precisely that, by using the coeffs() vector.

**Follow-Ups**:**Re: [eigen] Reusing a sparse matrix for SparseLU***From:*Matthieu Brucher

**References**:**[eigen] Reusing a sparse matrix for SparseLU***From:*Matthieu Brucher

**Re: [eigen] Reusing a sparse matrix for SparseLU***From:*Alberto Luaces

**Re: [eigen] Reusing a sparse matrix for SparseLU***From:*Matthieu Brucher

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