Version 1.2

Bugfixes and optimisations Jan-Feb 2025

Version 1.1

A new version for 2024:

• bugfix in destination file grid LD outputs
• adds sb object methods to aggregate data from multiple runs, then save asc files from the aggregated data, with usage in main for allages example
• adds a second function to run the tool, with this one using the origin file header to obtain all the age groups and then run each one in turn
• change default files to save, add exta all and total asc outputs
• iteritems deprecated in Pandas, alias it to items

Version 1.0

Initial 2022 version of the code, merged with ONS improvements (note a bug fix added in 1.1)