Search Results for "gnu math"

This project should combine a financial mathematics library with an underlying financial market database (and a set of other tools), which could be used by financial institutions for their financial market data needs as well as by students for research works.

The econ theory is the value of buy and sell are usually equal, at whatever free market price at the time, so if we trade between 2 things, holding the total of those 2 equal eachother, then you can buy without anyone selling, or sell without anyone buying. Just change from one equal valued type to the other, and the total of all the A's and all the B's are scaled instantly to be the same amounts. Those who change to the majority side lose, and those who change to the minority side win,...

Currency project is a class library that implements functions for working with currencies. Currency class is responsible for arithmetic functions and storage. It implements the integer math with accuracy up to 1/10000. CurrencyInfo class is responsible for storing information about specific currency in accordance with ISO-4217. CurrencyInfoDir class implements catalog of descriptions currencies, as well as searching for descriptions of currency by the ISO-4217 code. It's also provide...

A lightweight C++ and Python library for finance, statistics and linear algebra. Finance features include compound rate present/future value, annuity, various present/future value coefficients ... Statistics features include mean, median, variance, standard deviation, covariance, correlation, linear regression, probabilities and random variates of various distributions ... Linear algebra features include matrix arithmetic, inverse, determinant, rank, linear system solution, lu/qr...