This function requires the bigdata library section to be loaded.
bd.relational.difference(x, y)
bdFrame or
data.frame.
bdFrame or
data.frame.
bdFrame or
data.frame containing
the inputs' common columns and the differing rows from each
input.
This function takes two inputs (
bdFrame or
data.frame
). The output contains the common
columns and includes the differing rows from both inputs.
## Get a data.frame with column "a" and values 1 ## through 20 excluding 8, 9, & 10. bd.relational.difference(data.frame(a=1:10), data.frame(a=8:20, b=9:21))