Learn R Programming

matchMulti (version 1.1.12.1)

resolve.cols: Ensure Dataframes Share Same Set Columns

Description

Takes in two dataframes. For each column name that is in the second frame but not in the first frame, a new column of zeroes is added to the first frame.

Usage

resolve.cols(df1, df2)

Value

a dataframe

Arguments

df1

a dataframe.

df2

a dataframe.

Author

Luke Keele, Penn State University, ljk20@psu.edu

Sam Pimentel, University of California, Berkeley, spi@berkeley.edu