图 书 馆
第17讲：曲线拟合Lecture 17: Curve Fitting |
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| 课程网址: | http://videolectures.net/mit600SCs2011_guttag_lec17/ |
| 主讲教师: | John Guttag |
| 开课单位: | 麻省理工学院 |
| 开课时间: | 2012-10-29 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | This lecture is about how to use computation to help understand experimental data. It talks about using linear regression to fit a curve to data, and introduces the coefficient of determination as a measure of the tightness of a fit. Topics covered: Arrays, curve fitting, numpy, pylab, least squares fit, prediction. |
| 关 键 词: | 线性回归; 拟合曲线; 最小二乘拟合 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2019-05-22：lxf |
| 阅读次数: | 74 |