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About car efficiency... (and re: Skippy and Tyop) by etwas_egal2007-04-30 00:07:38
  Consolidate errands by shadowboy8132007-04-30 06:06:51
    Refinement to point 6: *accelerate* slower. by etwas_egal2007-04-30 07:46:13
      No, I meant *DRIVE* slower for point 6 by shadowboy8132007-04-30 10:12:30
        Highway speed limits here are at your break point by etwas_egal2007-04-30 11:34:10
          Any clustering I'm currently doing... by shadowboy8132007-04-30 14:20:21
            I figured you would be doing something like that by etwas_egal2007-04-30 14:54:51
              Well, as you can imagine, my matrices are dense by shadowboy813 2007-04-30 16:55:25
Very dense--but I am dealing with a dimension-reducing approximation. My vector is the configurational space of the protein, but instead of it being a 1700-something vector, I can look at only the alpha carbons (which reduces the particle count to 1 per amino acid--plus it's a valid approximation since the side-chains are going to flop around much more than the alpha carbons anyway. I'm just worried that due to the stability of alpha carbon positions (this is an equilibrium simulation) the clusters will be so close together that there won't be any clear distinction between them. Right now I am working on opening the binary trajectory file directly rather than using VMD's tcl interface to do the cluster analysis (which would be slow and cumbersome I'd assume). I've never needed to directly read a binary trajectory file until now.
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