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ASF GitHub Bot commented on FLINK-1937: --------------------------------------- Github user chiwanpark commented on the pull request: https://github.com/apache/flink/pull/636#issuecomment-97100649 Looks good to merge. :) > Cannot create SparseVector with only one non-zero element. > ---------------------------------------------------------- > > Key: FLINK-1937 > URL: https://issues.apache.org/jira/browse/FLINK-1937 > Project: Flink > Issue Type: Bug > Components: Machine Learning Library > Reporter: Chiwan Park > Assignee: Till Rohrmann > Labels: ML > > I tried creating SparseVector with only one non-zero element. But I couldn't > create it. Following code causes the problem. > {code} > val vec2 = SparseVector.fromCOO(3, (1, 1)) > {code} > I got a compile error following: > {code:none} > Error:(60, 29) overloaded method value fromCOO with alternatives: > (size: Int,entries: Iterable[(Int, > Double)])org.apache.flink.ml.math.SparseVector <and> > (size: Int,entries: (Int, Double)*)org.apache.flink.ml.math.SparseVector > cannot be applied to (Int, (Int, Int)) > val vec2 = SparseVector.fromCOO(3, (1, 1)) > ^ > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)