[R] trade-off between speed and storage in matrix multiplications

Dear R-users, I coded two equivalent ways to perform (in a simplified version) some matrix multiplications I would like to use in a more general framework. In the first case I used Kronecker product and vectorization of a certain matrix. This approach takes less time, but, as you may

Re: [R] trade-off between speed and storage in matrix multiplications

Of Camarda, Carlo Giovanni Sent: Monday, February 23, 2009 1:18 PM To: r-h...@stat.math.ethz.ch Subject: [R] trade-off between speed and storage in matrix multiplications Dear R-users, I coded two equivalent ways to perform (in a simplified version) some matrix multiplications I would