merge_list: Merge list of tables on common variable(s)

In SUNGEO: Sub-National Geospatial Data Archive: Geoprocessing Toolkit

Merge list of tables on common variable(s)

Description

Function that finds a set of common columns in a list of tables, and merges the tables on these columns.

Usage

merge_list(lst)

Arguments

lst	List of tables to be merged. List object.

Value

data.table object

Examples

# Merge list of three tables with different common variables
## Not run: 
A <- data.table::data.table(month=month.name,year=rep(1991:1992,each=12),A=rnorm(24))
B <- data.table::data.table(year=c(1991,1992),B=rbeta(2,1,1))
C <- data.table::data.table(month=month.name,C=runif(12))

out_1 <- merge_list(list(A,B,C))
out_1

## End(Not run)

SUNGEO documentation built on May 29, 2024, 6:40 a.m.