Data Envelopment Analysis software

Version 4.2 update now available

Frontier Analyst 4.2 is now available to licensed users as an update. It fixes a number of minor issues that were reported using our bug-reporting system (thank you for sending them in), as well as a few enhancements that were suggested by users. The user interface is now updated too.

Notable changes include:

  • You can now link the reports to the group review selections, to reduce the output to those units selected. Both windows must be open for this to operate.
  • Reports can now include malmquist values.
  • Copy to clipboard and save as excel added to more tables.
  • [Update] A fix for a reporting issue is now available, in build 322.

Update only via full download

To install the update, users of versions prior to v4.2 must download using the normal download details – you cannot get this through the automatic update. Please then uninstall the previous version before installing the new one. We have changed installer technology to improve compatibility with oriental operating system versions, so it cannot properly update an existing install. Future 4.2 updates will use the normal update mechanism.

If you do not have your install code and download details from when you purchased Frontier Analyst, please email us at and we will help you locate them.