def getDistMat(link, links): distmat = [] global pages #pages = getPages(links) for link2 in links: if link == link2: distmat += [0.0] else: temp = getSimilarityValue(pages[link], pages[link2]) distmat += [temp] return (link, distmat)
def getDistMat(links):
distmat = []
cache = {}
# global pages
pages = getPages(links)
for link1 in links:
row = []
for link2 in links:
if link1 == link2:
row += [0.0]
continue
if (link1, link2) in cache:
row += [cache[(link1, link2)]]
else:
temp = getSimilarityValue(pages[link1], pages[link2])
cache[(link1, link2)] = temp
row += [temp]
distmat += [row]
print link1
return distmat
