This function requires the bigdata library section to be loaded.
bd.relational.union(x, y)
bdFrame
or
data.frame
.
bdFrame
or
data.frame
.
bdFrame
or
data.frame
containing
the inputs' common columns and both inputs' rows, with
duplicate rows eliminated.
This function takes two inputs (
bdFrame
or
data.frame
). The output contains the common
columns and includes the rows from both inputs, with
duplicate rows eliminated.
## Get a data.frame with column "a" and values 1 through 20. bd.relational.union(data.frame(a=1:10), data.frame(a=8:20))