polyfit拟合求出来的结果如何用多项式表达？技术分享MoHub发布于 2025-07-22 13:35:12查看 1过去315天polyfit拟合求出来的结果返回值为多项式的系数，示例如下： 如需计算多项式的值，可通过使用polyval函数来实现。在终端命令行输入返回函数名即可查看以多项式表达的输出结果，示例如下： 所属专栏：其他产品信息：科学计算与系统建模仿真平台MWORKS其他 写回答 关注问题 点赞 0 踩 0 收藏 0
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