def critiqueTagLess(baseDict, tag):
#given a tag, return songs that are similar to inputed tag vector, but less *tag*
newBase = baseDict
if not baseDict.has_key(tag):
newBase[tag] = 0
else:
newBase[tag] -=15
return calcSimilarity.allCorrelations(newBase)
def initialSims(tid):
# returns original top 5 similar songs for a given track
baseGenome = songDict[tid]
return calcSimilarity.allCorrelations(baseGenome)