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Matthew Hayes commented on DATAFU-45: ------------------------------------- I believe you need to use {{TOBAG(weight)}} to make it a bag so that it can be crossed with keywords. > RFE: CartesianProduct > --------------------- > > Key: DATAFU-45 > URL: https://issues.apache.org/jira/browse/DATAFU-45 > Project: DataFu > Issue Type: New Feature > Reporter: Sam Steingold > > Given two bags, produce their [Cartesian > product|http://en.wikipedia.org/wiki/Cartesian_product]: > {code} > B1: bag{T1} > B2: bag{T2} > CartesianProduct(B1,B2): bag{(T1,T2)} > {code} > Use case: > {code} > toks = TOKENIZE((charray)$0,','); > kwds = CartesianProduct(toks, {1.0/(double)SIZE(toks)}); > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)