leandro marino leandrocesgranrioorgbr mergedf1df2bycommonvarallt regards leandro marino mensagem original de rhelpbouncesrprojectorg mailtorhelpbouncesrprojectorgem nome de shreyasee pradhan enviada em quartafeira 6 de agosto de 2008 1115 para rhelprprojectorg assunto r merging two datasets facing problem merging two datasets given codes names common datasets also uncommon gave gave following command mergedf1df2 rows columns merged common codes viewed results common codes seen remaining entries seen anyone guide regards merge two datasets completely without loss information thanks shreyasee alternative html version deleted ______________________________________________ rhelprprojectorg mailing list httpsstatethzchmailmanlistinforhelp please read posting guide httpwwwrprojectorgpostingguidehtml provide commented minimal selfcontained reproducible code ______________________________________________ rhelprprojectorg mailing list httpsstatethzchmailmanlistinforhelp please read posting guide httpwwwrprojectorgpostingguidehtml provide commented minimal selfcontained reproducible code wed 06 aug 2008 112530 0300 r res merging two datasets