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Diffstat (limited to '')
-rw-r--r-- | src/3rdparty/2geom/include/2geom/orphan-code/chebyshev.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/3rdparty/2geom/include/2geom/orphan-code/chebyshev.h b/src/3rdparty/2geom/include/2geom/orphan-code/chebyshev.h new file mode 100644 index 0000000..f729e1f --- /dev/null +++ b/src/3rdparty/2geom/include/2geom/orphan-code/chebyshev.h @@ -0,0 +1,30 @@ +#ifndef _CHEBYSHEV +#define _CHEBYSHEV + +#include <2geom/sbasis.h> +#include <2geom/interval.h> + +/*** Conversion between Chebyshev approximation and SBasis. + * + */ + +namespace Geom{ + +SBasis chebyshev_approximant (double (*f)(double,void*), int order, Interval in, void* p=0); +SBasis chebyshev_approximant_interpolating (double (*f)(double,void*), int order, Interval in, void* p=0); +SBasis chebyshev(unsigned n); + +}; + +/* + Local Variables: + mode:c++ + c-file-style:"stroustrup" + c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +)) + indent-tabs-mode:nil + fill-column:99 + End: +*/ +// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 : + +#endif |