havefftw: Check whether chebpol uses FFTW
In chebpol: Multivariate Interpolation
Description
It is possible to compile chebpol without FFTW. If this is done, it will
not be feasible with high-degree Chebyshev polynomials. I.e. a 100x100x100
approximation will be possible, but not a one-dimensional 1000000. This
function checks whether chebpol uses FFTW.
Usage
1
havefftw()
Value
Returns TRUE if chebpol uses FFTW. Otherwise FALSE.
chebpol documentation built on Dec. 9, 2019, 5:08 p.m.
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Description
It is possible to compile chebpol without FFTW. If this is done, it will not be feasible with high-degree Chebyshev polynomials. I.e. a 100x100x100 approximation will be possible, but not a one-dimensional 1000000. This function checks whether chebpol uses FFTW.
Usage
1 | havefftw()
|
Value
Returns TRUE if chebpol uses FFTW. Otherwise FALSE.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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