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• 4. Ning (Jun 18, 2010 15.13):

  Hi, there
  
  Following Hanno's guide, I use the code below
  
  temp1=Rhino.PointScale(referenceNodes(1)(arrNodeIndex(0)(count5)),333.333)
  temp2=Rhino.PointScale(referenceNodes(1)(arrNodeIndex(1)(count5)),333.333)
  temp3=Rhino.PointScale(referenceNodes(1)(arrNodeIndex(3)(count5)),333.333)
  temp4=Rhino.PointAdd(temp1,temp2)
  updatedtargetNodes(1)(count5)=Rhino.PointAdd(temp4,temp3)
  
  It seems ok BUT really slow as I have more than 65000 points being handled. Do you have further suggestion for speeding it up? Thank you so much.
  
  Regards
  
  Ning

• 3. Ning (Jun 18, 2010 12.16):

  Hanno,
  
  Thank you a lot.
  
  Sorry for my poor knowledge about VB as well.
  
  Best Wishes
  
  Ning

• 2. Hanno (Jun 18, 2010 11.50):

  Hi Ning,
  
  in VBScript it is not possible to use arithmetic operators on arrays. Instead of your + and / you have to use the Rhino methods PointAdd and PointDivide.
  
  Hope that helps!
  
  Hanno

• 1. Ning (Jun 18, 2010 11.44):

  Hi, there
  
  I want to
  1) extract data from three different location of a array;
  2) and average them;
  3) and assign the result into another array
  using the code below
  updatedtargetNodes(1)(count5)=(Rhino.PointScale(referenceNodes(1)(arrNodeIndex(0)(count5)),1000)+Rhino.PointScale(referenceNodes(1)(arrNodeIndex(1)(count5)),1000)+Rhino.PointScale(referenceNodes(1)(arrNodeIndex(3)(count5)),1000))/3
  
  The problem is that the code does not work. Actually I feel diffcult to perform some maths opearions due to my limit knowledge about Rhinoscript.
  Cold you please give me some clues about it? Thanks.
  
  Regards
  
  Ning