class Array
Public Instance Methods
filter(matrix)
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# File lib/datatable_utils/array.rb, line 2 def filter(matrix) self.each_with_index.map {|item, i| item if matrix[i]}.compact end
# File lib/datatable_utils/array.rb, line 2 def filter(matrix) self.each_with_index.map {|item, i| item if matrix[i]}.compact end