title: R: big.matrix multiplication
body: <p>All,</p>
  
  <p>I am working with R2.14 on 64-bit Windows 7.</p>
  
  <p>I am trying to square a big.matrix object (big thanks to the developers), and may require raising it to a higher power.</p>
  
  <p>From my research the bigalgebra package would be right up my street, but it seems to be still under construction.</p>
  
  <p>Is there any alternative for algebra on a big.matrix object?</p>
  
  <p>Thanks in advance.
  W.</p>