对sklearn中的曲线拟合函数进行了整合，并加入一些常用的自定义函数，提供了曲线拟合并且预测曲线值或走势的简单的统一接口，能够在拟合并预测可导函数的一个通用函数

A variety of subs and function used for iOS or OS X application that were commonly used. Same as the BurnSoftUniversal Library but in a framework format with unit tests, and the ability to setup as a swift package, which will replace the swift repo.