is.id: Checking the Chinses ID Card Number

In IDCard: Update Chinese ID Card Number to Eighteen Digits

Description

Checking the ID card number including length, area code, birth date, and last 3 number.

Usage

is.id(id,code)

Arguments

id	vector of Chinese ID Card Number
code	please set as the sample

Value

id	vector of Chinese ID Card Number, the same as the input
length	logic, whether the length of the 'id' is right or not, if 'FALSE', the following will be 'FALSE' either
area	logic, whether the area code of 'id' is right or not, if 'FALSE', the following will be 'FALSE' either
birth	logic, whether the birth date of 'id' is right or not, if 'FALSE', the following will be 'FALSE' either
last3	logic, whether the birth date of 'id' is right or not, if 'FALSE', the following will be 'FALSE' either

Note

Please feel free to contact us, if you have any advice and find any bug!

Reference:

1. State Standard of the People's Republic of China: GB11643-1999 2. International Organization for Standardization: ISO7064:1983.MOD11-2

Update:

version 0.2.0: the input of id.15to18() can be a single element and a vector.

version 0.3.0: is.id() is added.

More advanced performance is coming!

Author(s)

Zhicheng Du<[e-mail]>, Yuantao Hao<[e-mail]>

Examples

with(code,is.id(c("123456789123456","12345678912345X"),code))

Example output

               id length  area birth last3
1 123456789123456   TRUE FALSE FALSE FALSE
2 12345678912345X   TRUE FALSE FALSE FALSE

IDCard documentation built on May 2, 2019, 1:18 p.m.