valid_nhs: NHS Number Validity Check
In alexbhatt/epidm: UK Epidemiological Data Management
valid_nhs R Documentation
NHS Number Validity Check
Description
![[Stable]](../help/figures/lifecycle-stable.svg)
Check if NHS numbers are valid based on the checksum algorithm
This uses the first 9 digits, multiplied by 10 down to 2 eg digit 1x10, d2x9
The sum of the products of the first 9 digits are divided by 11
The remainder is checked against the 10th digit
Where the remainder is 11, it is replaced with 0
Usage
valid_nhs(nhs_number)
Arguments
nhs_number
a vector
Value
a vector, 1 if NHS number is valid, 0 if not valid
Examples
test <- floor(runif(1000,1000000000,9999999999))
valid_nhs(test)
valid_nhs(9434765919)
alexbhatt/epidm documentation built on Aug. 21, 2024, 8:25 a.m.
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| valid_nhs | R Documentation |
NHS Number Validity Check
Description
Check if NHS numbers are valid based on the checksum algorithm
This uses the first 9 digits, multiplied by 10 down to 2 eg digit 1x10, d2x9
The sum of the products of the first 9 digits are divided by 11
The remainder is checked against the 10th digit
Where the remainder is 11, it is replaced with 0
Usage
valid_nhs(nhs_number)
Arguments
nhs_number |
a vector |
Value
a vector, 1 if NHS number is valid, 0 if not valid
Examples
test <- floor(runif(1000,1000000000,9999999999))
valid_nhs(test)
valid_nhs(9434765919)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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