[xquery-talk] Matrix Multiplication (JSONiq)

Ihe Onwuka ihe.onwuka at gmail.com
Sat Feb 1 19:50:44 PST 2014

On Sat, Feb 1, 2014 at 11:33 PM, Hermann Stamm-Wilbrandt
<STAMMW at de.ibm.com> wrote:
> Last Sylvester there was a thread on Matrix Multiplication in XQuery:
> http://markmail.org/message/7q7qnbbnjo7cljzv?q=list:com.x-query.talk+matrix
> +multiplication
> The biggest problem identified was that XQuery does not allow for efficient
> representation of 2+dimensional arrays.
> JSON does provide 2+dimensional arrays for free.

I gave an algorithm for representing n-dimensional arrays with a 1
dimensional array earlier in the thread.

See my post of 31 Dec 2013 here.


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