Revision history for Perl extension Finance::Math::IRR

0.01 2006-12-15

• first working version

0.02 2006-12-18

• differentiate bugs from failures when calling secant() and brent()
• update module dependencies

0.03 2007-01-04

• handle precision correctly
• POD updates

0.04 2007-01-04

• fix broken link

0.05 2007-02-20

• require version 0.05 of Math::Polynom

0.06 2007-02-20

• more robust strategy: handle when the secant method converges toward a value that is not a root
• more tests

0.07 2007-04-11

• cleanup cashflow from transactions with 0 amounts
• added debug mode
• reject cashflows with positive last transaction
• return undef on cashflows with only 1 none 0 amount
• updated META.yml to new spec
• added examples
• more tests

0.08 2007-04-18

• fixed MANIFEST
• updated license

0.09 2007-07-11

• removed the restriction requiring last transactions to be negative thanks to Nicholas Caratzas!

0.10 2007-07-12

• add a test verifying irr continuity