Wolfram Function Repository
Instant-use add-on functions for the Wolfram Language
Function Repository Resource:
Fit a line to data points in n-dimensional space
ResourceFunction["LineFit"][pts] returns a Line that fits best through the points pts. | |
ResourceFunction["LineFit"][pts,"Association"] returns an Association containing properties of the best fit line. |
Fit a line in 2D:
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Compare the points and the fit:
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Do a fit with points in 3D:
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Get a Dataset with all the fitting details:
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Compare the result of LineFit with the result of computing the orthogonal fit through the definition:
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The one-argument case of LineFit is equivalent to the resource function OrthogonalLineFit:
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All points have to be numeric:
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All points have to be in the same dimension:
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Real numbers have to be used:
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Do a fit in 10D:
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