[EMAIL PROTECTED] (Edwin Steiner) writes: > @score +=^ (4,1) *^ @points;
Sorry, I completely f...ed up the example. What I was thinking of would be more like: $score +=^ (4,1) ^* @points; So one hypo- and one hyper-operator. Assuming @points is 2-dimensional this would: 1) multiply @points element-wise by the matrix 4 1 1 ... 4 1 1 ... 4 1 1 ... ... ... 2) add the sum of all elements of the resulting matrix to score. -Edwin