dsFetch,OpalResult-method | R Documentation |
Fetch the DataSHIELD operation result.
## S4 method for signature 'OpalResult' dsFetch(res)
res |
|
TRUE if table exists.
## Not run: con <- dbConnect(DSOpal::Opal(), "server1", "username", "password", "https://opal.example.org") dsAssignExpr(con, "C", as.symbol("c(1, 2, 3)")) res <- dsAggregate(con, as.symbol("length(C)")) length <- dsFetch(res) dsDisconnect(con) ## End(Not run)
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