https://issues.apache.org/bugzilla/show_bug.cgi?id=52050
Bug #: 52050 Summary: Class to implement internal excel function RATE Product: POI Version: 3.8-dev Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: HSSF AssignedTo: dev@poi.apache.org ReportedBy: carlo.trave...@implementa-srl.it Classification: Unclassified Created attachment 27805 --> https://issues.apache.org/bugzilla/attachment.cgi?id=27805 Class to implement internal excel function RATE Hi all. It would be great to implement the internal financial excel function RATE. The class in attachement is my own implementation but the most important thing is the method calculateRate(double nper, double pmt, double pv, double fv, double type, double guess) that find root by using the Newton secant method. In this way it'd be possible to easily adapt the code. I hope this will help the project with my few rows of code. Feel free to contact me for any detail. Regards, Carlo Traversa. -- Configure bugmail: https://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@poi.apache.org For additional commands, e-mail: dev-h...@poi.apache.org