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Size: 561 Bytes
Versions: 10
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Contents
module TextRank
module RankFilter
##
# A rank filter which sorts the results by value
##
class SortByValue
# @param descending [boolean] whether to sort in descending order
def initialize(descending: true)
@descending = !!descending
end
# Perform the filter on the ranks
# @param ranks [Hash<String, Float>] the results of the PageRank algorithm
# @return [Hash<String, Float>]
def filter!(ranks, **_)
Hash[ranks.sort_by { |_, v| @descending ? -v : v }]
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems