Updated readme.

Author: atsticks

calc/README.md

@@ -1,4 +1,41 @@
-javamoney-extras
-================
+JavaMoney - Calculations
+========================
 
-JMoney and Currency - Extras not part of JSR 354
+The calculations module contains portable functional extensions to JSR 354 implementing numerous financial
+formulas:
+
+* Simple Interest
+* Compound Interest
+* Continuous Compounding Interest
+* Discount Factor
+* Doubling Time
+* Doubling Time (Simple)
+* Doubling Time with Compounding
+* FutureValue Factor
+* FutureValue
+* FutureValue Growing Anuity
+* FutureValue of Annuity
+* FutureValue of Annuity Due
+* FutureValue of Annuity Payment
+* FutureValue of Annuity with Continuous Compounding
+* FutureValue with Continuous Compounding
+* Number of Periods from Present Value
+* Number of Periods of Annuity from Future Value
+* Number of Periods of Annuity from Present and FutureValue
+* PresentValue
+* PresentValue of an Annuity
+* PresentValue of an Annuity Due
+* PresentValue of an Annuity Factor
+* PresentValue of an Annuity Payment
+* PresentValue of Continuous Compounding
+* PresentValue Factor
+* PresentValue of Growing Annuity
+* PresentValue of Growing Annuity Payment
+* PresentValue of Perpetuity
+* RuleOf72
+
+Additional there are operators for calculating
+
+* BasePoints
+
+and a ConstraintMoney instance that can have arbitrary constraints applied on it.