title: Google Cloud: matrix multiplication with Bigquery or some other service?
body: <p>I am using Google Analytics and processing the data with Bigquery, I need to do a <a href="https://en.wikipedia.org/wiki/Matrix_multiplication" rel="nofollow noreferrer">matrix multiplication</a>. </p>
  
  <p><em>What is the most feasible way of implementing matrix multiplication in Google Cloud? Can it be done directly in Bigquery?</em></p>
  
  <p><a href="https://i.stack.imgur.com/mv05Z.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/mv05Z.png" alt="enter image description here"></a></p>