Free Curve Fitting Online

Need a high quality 2D or 3D curve fit? You can use Excel for 2D curve fits of simple Exponential, Linear, Logarithmic, or Polynomial functions (up to 6th degree). However, what can you do to curve fit more complex 2D or even 3D functions without doing the coding yourself? Check out www.zunzun.com. This Free online curve fit service offers a broad range of functions to curve fit to in 2D and 3D. Don’t know which function fits your data best? Let the function finder find the best fits for your data and give you your top options. The curve fit results include an extensive statistical report. The curve fit equation is also provided in common source codes languages such as C++, Java, Python, C#, SCILAB, MATLAB, and VBA so that you can easily copy and paste it into your application. You can download all the information resulting from your fit into a single PDF document. Best of all, it is easily accessible online and IT’S FREE! This tool is great for practical and research applications.

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13 comments:

  1. Thank you kindly for recommending my web site. Please contact me directly if you have any questions or suggestions for the site.

    James Phillips
    2548 Vera Cruz Drive
    Birmingham, AL 35235 USA
    zunzun@zunzun.com

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    1. Thank you James, I found it very useful. Thank you for providing this resource.

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  2. Today I learned that Zunzun.com has been permanently discontinued. What a loss for the scientific/engineering community! All the Python scripts James used in his site are available for download, but his site and its interface were irreplaceable. Today's a sad day for all Zunzun's users.

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    1. But how can we download the Python scripts for the zuzun ?

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    2. https://code.google.com/p/pythonequations/downloads/list

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  3. Where are the scripts for zunzun?

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  4. Very, very sad! Who knows where to download the scripts?
    Thanks!

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    Replies
    1. https://code.google.com/p/pythonequations/downloads/list

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  5. This comment has been removed by the author.

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  6. شركتنا من المتميزون في اعمال الاصلاح بدون هدم او تكسير من خلال شركة ركن البيت التي تقدم الكثير والكثير في عمل اللازم وتصحيح الاخطاء التي تسببها تسريبات المياه فنحن مثلا

    شركة كشف تسربات المياه بجدة تقدم خدمة لعمل الاصلاح بدون اي خراب ونقدم النصيحة للعملاء بالابتعاد عن الاعمال التي تؤدي الي هذا الخراب فتعاملك مع شركة كشف تسربات بجدة لديها الخبرة الكافية تساعدك في الحفاظ علي منزلك كما اننا نتمكن في اننا سوف نرتقي بخدمة لاننا نقوم بالعمل السليم لها كما يوجد لدينا خدمات العوازل التي تمنع التسريبات من الاسقف لكم والحوائط والخزانات من خلال شركة تسمي الاولي في مجالها لذلك نحن نقدم شركة عزل خزانات بالرياض التي تعتبر في عل الخزانات الارضية من الداخل بواسطة مواد متميزة كما نقدم لكم شركة عزل اسطح بالرياض لعمل العوازل التي تمنع جميع التسريبات في الاسقف

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  7. This comment has been removed by the author.

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  8. curve becoming is one of the regions i'm very inquisitive about. i truly developed a application inside dissertation help UK the 1980's to fit models of multi-constants and multi variables.

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  9. Wow this tool is really interesting and the functions that you have told about it, are new for me. However, it seems that this tool can be much helpful for my PhD dissertation writing service for data analysis.

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