modify_lookup: Batch modify a lookup table

Description Usage Arguments

Description

Apply a function on 'old_value's and assign the result to 'new_value's. Changes made on an object yields a new copy; Changes made on a file are written back to the file.

Usage

1
modify_lookup(lookup, .fun, ...)

Arguments

lookup

a lookup table

.fun

a function to be applied to old_value

...

a vector containing col_name


IqisGnahz/rlookup documentation built on May 9, 2019, 3:25 a.m.