- From: Roger I Martin PhD <hypernexdev@hypernexinc.com>
- Date: Mon, 10 Jan 2005 15:02:21 -0500
- To: www-math@w3.org
Hi David, What you recommended worked very good for single and multi dimensioned arrays. There is the case where in some notations a superscript and subscript are used as indexes. For now I treat them as <apply> <selector/> <ci>α</ci> <ci>i</ci> <ci>n</ci> </apply> for example. I didn't know what people are thinking for future versions of mathml for indexed variables. The msubsup element http://www.w3.org/TR/MathML2/chapter3.html#presm.msubsup equivalent in content markup? David Carlisle wrote: >>Is there some distinction that I am overlooking >> >> > >Your markup is dropping in to presentation mathml far too early so you >are losing semantic information. > >To select the ith element of an array I would use > ><apply> > <selector/> > <ci>x</ci> > <ci>i</ci> ></apply> > >Not > <ci type="double"> > <msub> > <mi>x</mi> > <mi>i</mi> > </msub> > </ci> > > > > >>or is it possible to have more types defined for example: >> >> > >The list of types is actually defined as being open, with just a >suggested set of types in the REC. > >You can also use definitionURL attributes (or attributes in your own >namespace) to carry any extra information that you need. > > >David > >________________________________________________________________________ >This e-mail has been scanned for all viruses by Star. The >service is powered by MessageLabs. For more information on a proactive >anti-virus service working around the clock, around the globe, visit: >http://www.star.net.uk >________________________________________________________________________ > > >
Received on Monday, 10 January 2005 20:00:38 UTC