Re: Notation related question

*To*: mathgroup at smc.vnet.net*Subject*: [mg72855] Re: [mg72841] Notation related question*From*: "Chris Chiasson" <chris at chiasson.name>*Date*: Tue, 23 Jan 2007 04:11:02 -0500 (EST)*References*: <200701220839.DAA16705@smc.vnet.net>

Could you maybe show us exactly how you intend to use these vectors? That should make it easier to answer your questions, because your current question does not make a lot of sense within the context of how the front end and the kernel work. On 1/22/07, T.Sariyski <tsariysk at verizon.net> wrote: > Hi, > I want to make a function that takes an argument V and returns a list > build of V with subscripts 1,2.3: V -> {V_1, V_2, V_3}. > > I symbolize V and define the function: > > Symbolize[NotationBoxTag[\(V\__\)]] > Vec[V_]:={V_1, V_2, V_3}. > > It works as I expect for V but Vec[X] returns {V_1,V_2,V_3} instead of > {X_1,X_2,X_3} as I expect. > > Anoter related (I think) question I have is how to define a _Vec type so > that once I declare X_Vec the internal representation of X to be {X_1, > X_2, X_3}? > > Thanks in advance, > Ted > > > > -- http://chris.chiasson.name/

**References**:**Notation related question***From:*"T.Sariyski" <tsariysk@verizon.net>