使用期限永久版本
许可形式单机和网络版
原产地美国
介质下载版
适用平台WIndows或Mac
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非线性拟合 拟合多个数据集
内置的拟合函数和用户定义的拟合函数
参数初始化和派生参数定义
边界和约束
加权拟合
Y误差拟合

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曲面拟合

Origin is the data analysis and graphing software of choice for over half a million scientists and engineers in commercial industries, academia, and government laboratories worldwide. Origin offers an easy-to-use interface for beginners, combined with the ability to perform advanced customization as you become more familiar with the application.

Take your data analysis to the next level with OriginPro. In addition to all of Origin's features, OriginPro offers advanced analysis tools and Apps for Peak Fitting, Surface Fitting, Statistics and Signal Processing. Features specific to OriginPro are marked with the PRO icon in this page. Visit the Origin v.s. OriginPro page to view a comparison table.
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