Least Squares Plot - Maple Help

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Least Squares Plot

Description

This template generates a Least Squares Plot. If a fitting function is entered, it must have at least one free parameter.

Least Squares Plot

Data Entry

 

Data can be entered in one of the following formats:

 

• 

List of lists (either 2-D or 3-D)

• 

Two lists of coordinates (for 2-D)

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Three lists of coordinates (for 3-D)

 

Fitting Function

 

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If the fitting function is linear (line in 2-D or plane in 3-D), a function need not be entered.

 

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If a formula for a curve or surface (linear in the unknown parameters) is optionally entered, variables must be explicitly declared, below.

 

Variables

 

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The default line will use the variables x,y.

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The default plane will use the variables x,y,z.

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Optionally, these defaults can be overridden.

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If a fitting function has been given explicitly, variables must be declared as a sequence or list.

 

 

Click the icon below to generate the Least Squares Plot.

Commands Used

Student[LinearAlgebra][LeastSquaresPlot]

See Also

LinearAlgebra[LeastSquares], CurveFitting[LeastSquares], Statistics[Fit], Statistics[LinearFit], Optimization[Minimize], Optimization[LSSolve]

 

 


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