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gsModeling

The methods in gsModeling contain methods for geometric modelling, such as fitting.

Function Documentation

Gismo.compute! — Function

compute!(fit::Fitting, lambda::Cdouble=0.0) Computes the least squares fit

Arguments

  • fit::Fitting: a fitting structure
  • lambda::Cdouble: the value to assign to the lambda ridge parameter
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Gismo.computeErrors! — Method

computeErrors!(fit::Fitting) Computes the error for each point

Arguments

  • fit::Fitting: a fitting structure
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Gismo.maxPointError — Method

maxPointError(fit::Fitting)::Cdouble Returns the maximum error obtained

Arguments

  • fit::Fitting: a fitting structure

Return

  • max_error::Cdouble: The maximum error obtained
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Gismo.minPointError — Method

minPointError(fit::Fitting)::Cdouble Returns the smallest error obtained between all the points

Arguments

  • fit::Fitting: a fitting structure

Return

  • min_error::Cdouble: The minimum error obtained
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Gismo.numPointsBelow — Method

numPointsBelow(fit::Fitting, threshold::Cdouble)::Int Returns the number of points where the error is below the threshold

Arguments

  • fit::Fitting: a fitting structure
  • threshold::Cdouble: The desired threshold

Return

  • number_pts_blw::Int: number of points where the error is below the given threshold
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Gismo.parameterCorrection! — Function

parameterCorrection!(fit::Fitting, accuracy::Cdouble, maxIter::Int, tol0rth::Cdouble) Performs the parameters corrections step

Arguments

  • fit::Fitting: a fitting structure
  • accuracy::Cdouble: The desired accuracy
  • maxIter::Int: The desired number of iterations
  • tol0rth::Cdouble: The desired value of the tolleance
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Gismo.pointWiseErrors — Method

pointWiseErrors(fit::Fitting)::Ptr{Cdouble} Returns the error obtained for each point

Arguments

  • fit::Fitting: a fitting structure

Return

  • errors::Ptr{Cdouble}: Pointer pointing to an array containing the error value for each point
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Gismo.result — Method

result(fit::Fitting)::Geometry Returns a geometry from the fitting structure

Arguments

  • fit::Fitting: a fitting structure

Return

  • geom::Geometry: the desired geometry
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