td.overlap: Overlap

In nonsleepr/teradataR: Teradata R Package

Description

Function returns data frame which shows how the fields from table 1 overlap table 2's fields.

Usage

td.overlap(tdf1, tdf2, fields1, fields2)

Arguments

tdf1	td data frame of table one.
tdf2	td data frame of table two.
fields1	fields to use for overlap from table one.
fields2	fields to use for overlap from table two.

Details

Match up columns and see which values are contained in both tables, how many uniques there are between each other.

Value

results showing a table of the overlapping values.

Examples

## Not run: 
td.overlap(tdf, tdf2, c("i1","i2"), c("f1","f2")) # fields can be same or diff

## End(Not run)

nonsleepr/teradataR documentation built on May 23, 2019, 9:32 p.m.