checksum_util {charlatan} | R Documentation |
generalized util function for sequence multiplication
Description
Util function for ISBN, ean, SSN providers.
for cases such as sum(x[4]*5 + x[3]*4 + x[2]*3 + x[1] *2)
Usage
checksum_util(vector, multiplicationvector)
[Package charlatan version 0.6.1 Index]