Changelog¶ ↑

All notable changes to this project will be documented in this file

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[3.3.0] - 2018-07-13¶ ↑

Added¶ ↑

• New class for NPER

Removed¶ ↑

Changed¶ ↑

[3.2.0] - 2018-06-09¶ ↑

Added¶ ↑

• New class for FV, IPMT and PPMT calculations

Removed¶ ↑

Changed¶ ↑

[3.1.0] - 2018-05-20¶ ↑

Added¶ ↑

• New class for PMT calculation (FinancialCalculator::Pmt)

Removed¶ ↑

Changed¶ ↑

[3.0.0] - 2018-05-12¶ ↑

Added¶ ↑

• New class for Present Value calculation (FinancialCalculator::Pv)

Removed¶ ↑

• Monkey patched cashflow methods on Array

• Fork relationship with Ruby finance gem

Changed¶ ↑

• Calculations for IRR

• IRR, XIRR, NPV, and XNPV now belong to their own classes

• Method for calculating IRR. The finance gem used Newton's method, this gem now uses the Secant method.

• Significant changes now captured in README.md instead of HISTORY

[2.1.0]¶ ↑

Added¶ ↑

• Code coverage and build status badges to README

Removed¶ ↑

Changed¶ ↑

• Gem name from finance to financial_calculator

• Replaced minitest with rspec