Hi,
I want to announce and share my humble finrb gem. (based on finance
gem/FinCal R pkg)
Any help/usage/commentary will be greatly appreciated.
(I find it reasonable to announce it by now to this mailing list.)
finrb
- [RubyGems Page](finrb | RubyGems.org | your community gem host)
- [Source Code](GitHub - ncs1/finrb: Ruby gem for financial calculations/modeling)
- [Bug Tracker](GitHub · Where software is built)
## What is this Ruby project?
Ruby gem for financial calculations/modeling.
finrb forked from the ruby
[finance](GitHub - Edward-Intelligence/finance: A library for financial calculations in Ruby) gem.
- Uses the [flt](GitHub - jgoizueta/flt: Flt: Arbitrary precision floating-point numbers for Ruby) gem to ensure
precision decimal arithmetic in all calculations.
- Fixed-rate mortgage amortization (30/360).
- Interest rates
- Various cash flow computations, such as NPV and IRR.
- Adjustable rate mortgage amortization.
- Payment modifications (i.e., how does paying an additional $75 per
month affect the amortization?)
- Utils class provides basic financial calculation utilities (ported
from R's [FinCal](GitHub - felixfan/FinCal: Package for time value of money calculation, time series analysis and computational finance) library)
## What are the main difference between this Ruby project and similar ones?
Maintained; and sadly there aren't other financial gems available..
even basic as this.
Wish you all - all the best.
Thanks,
Nadir.
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