# Curvefit using nonlinearsolve

**URL:** <https://discourse.julialang.org/t/curvefit-using-nonlinearsolve/114076>\
**Category:** General Usage\
**Tags:** curve-fitting, nonlinearsolve\
**Created:** [May 10, 2024, 1:30am UTC](https://discourse.julialang.org/t/curvefit-using-nonlinearsolve/114076 "2024-05-10T01:30:03Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ChrisRackauckas](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/chrisrackauckas/32/77_2.png) [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)\
**Post date:** [May 10, 2024, 2:46am UTC](https://discourse.julialang.org/t/curvefit-using-nonlinearsolve/114076/2 "2024-05-10T02:46:27Z")

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Just build a NonlinearLeastSquaresProblem with that `f` and solve. Did you give that a try? How did it do?

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