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MathGroup Archive 2007

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how to make myVec[v,3] to return {v_1, v_2, v_3} ?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg75237] how to make myVec[v,3] to return {v_1, v_2, v_3} ?
  • From: "T.Sariyski" <tsariysk at craft-tech.com>
  • Date: Sat, 21 Apr 2007 23:12:49 -0400 (EDT)
  • References: <200704170025.UAA08976@smc.vnet.net>

Hi,

I want to define a function that takes a symbol and integer and 
generates a vector e.g. myVec[v,3] returns  {v_1, v_2, v_3}? I tried

Table[v_Subscript_i, {i, 1, 3}]

but it returns {v_i, v_i, v_i}

Thanks,
Ted


In[1406]:=
Table[v\[UnderBracket]Subscript\[UnderBracket]i, {i, 1, 3}]



  • References:
    • Publicon
      • From: Michael Alexander <malexand@wu-wien.ac.at>
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