Re: [Open Babel] Need help in Modifying Tanimoto coefficient

2011-02-02 Thread Daniel Zaharevitz
On Feb 1, 2011, at 12:34 PM, Imran Haque wrote: On 02/01/2011 05:37 AM, Daniel Zaharevitz wrote: We will be looking to find a set of fingerprints that 1) never (or as close to never as we can get) return a value of 1.0 for different structures. I'm not sure that's it's implemented in

Re: [Open Babel] Need help in Modifying Tanimoto coefficient

2011-02-01 Thread Chris Morley
On 01/02/2011 07:12, Andrew Dalke wrote: On Jan 31, 2011, at 8:15 PM, chakravar...@ncbs.res.in wrote: I noticed that molecules such as Myristic acid and Palmitic acid have same similarity score of 1, ... I am thinking of modifying Tanimoto score to other coefficient's like Kulczynski

Re: [Open Babel] Need help in Modifying Tanimoto coefficient

2011-02-01 Thread Daniel Zaharevitz
On Feb 1, 2011, at 4:49 AM, Chris Morley wrote: On 01/02/2011 07:12, Andrew Dalke wrote: On Jan 31, 2011, at 8:15 PM, chakravar...@ncbs.res.in wrote: I noticed that molecules such as Myristic acid and Palmitic acid have same similarity score of 1, ... I am thinking of modifying

Re: [Open Babel] Need help in Modifying Tanimoto coefficient

2011-02-01 Thread Imran Haque
On 02/01/2011 05:37 AM, Daniel Zaharevitz wrote: We will be looking to find a set of fingerprints that 1) never (or as close to never as we can get) return a value of 1.0 for different structures. I'm not sure that's it's implemented in OpenBabel, but if it's a 2D structural descriptor you

Re: [Open Babel] Need help in Modifying Tanimoto coefficient

2011-01-31 Thread Andrew Dalke
On Jan 31, 2011, at 8:15 PM, chakravar...@ncbs.res.in wrote: I noticed that molecules such as Myristic acid and Palmitic acid have same similarity score of 1, ... I am thinking of modifying Tanimoto score to other coefficient's like Kulczynski index or Russel index. The only way to get a