Piecewise curve fitting

This is a simple task of finding a piecewise linear function that best fits a set of observations. In other words, given a set of points, write a simple python function that will estimate the nodes. Points and nodes are shown in gray and red in the attached image ([login to view URL]).

The chosen algorithm should have acceptable accuracy where all the nodes fall within the bounds of the points; and take no more than 80ms to execute. You are free to use any speed optimizations such as numpy vectorization, numba, etc.

Sample data and starter code is provided. [login to view URL] contains points and nodes_X contains nodes.

Kemahiran: Python, NumPy, Matematik, Computer Vision, Statistik

Tentang Klien:
( 0 ulasan ) Ottawa, Canada

ID Projek: #34847429

Dianugerahkan kepada:


I used numpy a lot when I was taking my numerical methods course in university and I solved similar problems before (check out my github): [login to view URL] Lagi

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Piecewise curve fitting I am damn sure that I can complete this project beyond your expectations within your given time and budget. I do not believe in charging high rates because I just love to write and fulfill my c Lagi

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Hello? How are you? Thanks for posting this job. I am a Senior Python developer with 7+ years. I have been doing this kind of python projects many times. Please let me know. Best Regards

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Hi, How are you? I am very interested in your project. I am an expert in math, physics and Programming. I have +5 experience in Matlab, python, Java, R Programming. I read your description for project carefully. I can Lagi

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Hello , I can do the piecewise linear curve fitting using Python and Numpy. Having experience of 2 years in Python programming and studying linear algebra, I think I am the best fit for the project. Please contact m Lagi

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I have read and understood all your project details and I feel my self the best candidate to complete this project with 100% accuracy.

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I would deliver to you this work within your deadline if assigned. I am well acquainted with numba and numpy. I will also extract for you all the statistical data like R-squared, among others if need be.

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======================================================== Hello, How are you? I am an full stack developer dealing with matlab, python, C++ etc... I have good knowledge in Mathematics, Physics, engineering,... I have Lagi

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Hello, I have gone through the requirements mentioned by you for your project - Piecewise curve fitting. Let us chat on - [login to view URL] in details about your project. We are emerging group of tal Lagi

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