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## non-linear regression

**From**: |
Al Niessner |

**Subject**: |
non-linear regression |

**Date**: |
Wed, 25 Feb 2004 08:04:21 -0800 |

I am trying to fit a sine wave (A*sin(b*x+C) +D) to a set of data --
least square. Is there an existing function in octave to help with this.
I checked the documentation (online) and browsed the 'octave> help' but
nothing jumped out at me.
--
Al Niessner <address@hidden>
Jet Propulsion Laboratory
All opinions stated above are mine and do not necessarily reflect
those of JPL or NASA.
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**non-linear regression**,
*Al Niessner* **<=**