|Re: [eigen] Convert 1x1 matrix to internal type?|
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This, is really a dot product... a.dot(b)*c;
Actually, i think most of the time, when someone wants to cast a 1x1 matrix to a scalar, he missed a dot product somewhere.
And i'm against such an automatic casting as well.
Thomas Capricelli <orzel@xxxxxxxxxxxxxxx>
On Tuesday 21 September 2010 20:21:44 Christoph Hertzberg wrote:
> Eigen::Vector3d a, b, c;
> a.transpose() * b * c;
> or only explicitly:
> double(a.transpose()*b) * c;
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