Add numeric.toMathml() method

[darcyparker]

Have you considered adding a method like numeric.prettyPrint(), but to output numbers, vectors and matrices (including sparse matrices) in mathml? I think this would be nice for working in Workshop.

If you are concerned about browser support for mathml, you could consider pointing people to http://www.mathjax.org/

[darcyparker]

Similarly, it would be nice to have a numeric.parseMathml() that could parse and construct numbers, vectors, and matrices. (Mathml of anything else should fail...)

[sloisel]

I have thought about it but have not fully convinced myself that this is crucial to numeric.js. I will keep it in mind.

[darcyparker]

Ok - thanks. If I wrote something and submitted a pull request would it be something you'd accept? (Please let me know so I don't waste my time.) (No worries if you say no.)

[sloisel]

I would consider it.