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add "distance" support; some code cleanup

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This commit is contained in:
Greg Landrum
2008-04-24 09:04:50 +00:00
parent 1810d4ba18
commit 10faff5964
3 changed files with 135 additions and 106 deletions
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4
Code/DataStructs/BitOps.h
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@@ -24,7 +24,8 @@
//! that may be of unequal size (will automatically fold as appropriate)
template <typename T>
double SimilarityWrapper(const T &bv1,const T &bv2,
const double (*metric)(const T &,const T &)){
const double (*metric)(const T &,const T &),
bool returnDistance=false){
double res=0.0;
if(bv1.GetNumBits()>bv2.GetNumBits()){
T *bv1tmp = FoldFingerprint(bv1,bv1.GetNumBits()/bv2.GetNumBits());
@@ -37,6 +38,7 @@ double SimilarityWrapper(const T &bv1,const T &bv2,
} else {
res = metric(bv1,bv2);
}
if(returnDistance) res = 1.0-res;
return res;
}