[BioRuby-cvs] bioruby/lib/bio/sequence na.rb,1.4,1.5

[Naohisa Goto]

Update of /home/repository/bioruby/bioruby/lib/bio/sequence
In directory dev.open-bio.org:/tmp/cvs-serv12551/lib/bio/sequence

Modified Files:
	na.rb 
Log Message:
In gc_content, at_content, gc_skew, at_skew methods, changed to use
Numeric#quo instead of Float#/.


Index: na.rb
===================================================================
RCS file: /home/repository/bioruby/bioruby/lib/bio/sequence/na.rb,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** na.rb	27 Jun 2006 05:44:57 -0000	1.4
--- na.rb	20 Jul 2006 03:45:22 -0000	1.5
***************
*** 308,312 ****
      gc = count['g'] + count['c']
      return 0.0 if at + gc == 0
!     return (gc.to_f / (at + gc).to_f)
    end
  
--- 308,312 ----
      gc = count['g'] + count['c']
      return 0.0 if at + gc == 0
!     return gc.quo(at + gc)
    end
  
***************
*** 322,326 ****
      gc = count['g'] + count['c']
      return 0.0 if at + gc == 0
!     return (at.to_f / (at + gc).to_f)
    end
  
--- 322,326 ----
      gc = count['g'] + count['c']
      return 0.0 if at + gc == 0
!     return at.quo(at + gc)
    end
  
***************
*** 336,340 ****
      c = count['c']
      return 0.0 if g + c == 0
!     return ((g - c).to_f / (g + c).to_f)
    end
  
--- 336,340 ----
      c = count['c']
      return 0.0 if g + c == 0
!     return (g - c).quo(g + c)
    end
  
***************
*** 350,354 ****
      t = count['t'] + count['u']
      return 0.0 if a + t == 0
!     return ((a - t).to_f / (a + t).to_f)
    end
  
--- 350,354 ----
      t = count['t'] + count['u']
      return 0.0 if a + t == 0
!     return (a - t).quo(a + t)
    end