Multivariate Interpolation


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Documentation for package ‘chebpol’ version 2.1-2

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chebpol-package Methods for creating multivariate interpolations on hypercubes
chebcoef Compute Chebyshev-coefficients given values on a Chebyshev grid
chebeval Evaluate a Chebyshev interpolation in a point
chebknots Create a Chebyshev-grid
chebpol Methods for creating multivariate interpolations on hypercubes
chebpol-deprecated Deprecated functions
evalongrid Evaluate a function on a grid
evalongridV Evaluate a function on a grid
havealglib Check whether chebpol has the ALGLIB library
havefftw Check whether chebpol uses FFTW
interpolant Evaluate an interpolant in a point
ipol Create interpolating function.