Class K2 ... Minimax (L-infinity) approximation

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Modules for class K2

• CDFCOR Compute a best uniform generalized rational approximation p/q to a function defi ...
• COCA A collection of MATLAB functions for the computation of linear Chebyshev approxi ...
• DATRED Performs data reduction for spline curves and tensor-product spline surfaces. In ...
• SDIFCOR Uses the differential correction algorithm to compute a best uniform generalized ...

• REMES C program to compute a minimax rational or polynomial approximation to a user-sp ...

• DRATCH (RATCH) Compute a rational weighted Chebyshev approximation to a continuous function on ...
• RATCH (DRATCH) Compute a rational weighted Chebyshev approximation to a continuous function on ...

• DRLMV (RLMV) Fit a multiple linear regression model using the minimax criterion.
• RLMV (DRLMV) Fit a multiple linear regression model using the minimax criterion.

• E02ACF Calculates a minimax polynomial fit to a set of data points.

• 501 APPROX/EXCH: subprograms for computing the best polynomial approximation to a di ...
• 525 ADAPT: a Fortran subroutine for approximating a user-defined function by a piece ...
• 604 EXTREM: a Fortran subprogram for the calculating extremal polynomials. If L is a ...
• 811 NDA: Algorithms for nondifferentiable optimization with simple bounds and genera ...