ICP checksum generator

A collection of code for generating ICP checksums.

There are four sets of code available for generating an ICP checksum:

• C - run using checksum.c.
• Python - consumed via the gen_crc() function in either ICP_checksum.py or ICP_checksum.ipynb (a Jupyter notebook).
• R - the icp_checksum.R program has the function generate_ICP_checksum() which takes an ICP number as an input. There is an example program, generate_checksum_example.R, which shows how to generate multiple checksums using a CSV as an input. Make sure to use the ICP_checksum.Rproj project file when running the code as all file paths are relative to the project folder location.
• VBA - consumed via an Excel spreadsheet (GenerateICP.XLSM).