multi_left_join {creditmodel}

multi_left_join

Description

multi_left_join is for left jion a list of datasets fast.

Usage

multi_left_join(..., df_list = list(...), key_dt = NULL, by = NULL)

Arguments

...

Datasets need join

df_list

A list of datasets.

key_dt

Name or index of Key table to left join.

by

Name of Key columns to join.

Examples

multi_left_join(UCICreditCard[1:10, 1:10], UCICreditCard[1:10, c(1,8:14)],
UCICreditCard[1:10, c(1,20:25)], by = "ID")