scaddins/source/analysis/bessel.hxx

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  19
  20 #ifndef INCLUDED_SCADDINS_SOURCE_ANALYSIS_BESSEL_HXX
  21 #define INCLUDED_SCADDINS_SOURCE_ANALYSIS_BESSEL_HXX
  22
  23 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  24 #include <com/sun/star/sheet/NoConvergenceException.hpp>
  25 #include <sal/types.h>
  26
  27 namespace sca {
  28 namespace analysis {
  29
  30
  31 //     BESSEL functions
  32
  33
  34 /** Returns the result for the unmodified BESSEL function of first kind (J), n-th order, at point x.
  35
  36     @throws css::lang::IllegalArgumentException
  37     @throws css::sheet::NoConvergenceException
  38 */
  39 double BesselJ( double x, sal_Int32 n );
  40
  41 /** Returns the result for the modified BESSEL function of first kind (I), n-th order, at point x.
  42
  43     @throws css::lang::IllegalArgumentException
  44     @throws css::sheet::NoConvergenceException
  45 */
  46 double BesselI( double x, sal_Int32 n );
  47
  48 /** Returns the result for the unmodified BESSEL function of second kind (Y), n-th order, at point x.
  49
  50     @throws css::lang::IllegalArgumentException
  51     @throws css::sheet::NoConvergenceException
  52 */
  53 double BesselY( double x, sal_Int32 n );
  54
  55 /** Returns the result for the modified BESSEL function of second kind (K), n-th order, at point x.
  56
  57     @throws css::lang::IllegalArgumentException
  58     @throws css::sheet::NoConvergenceException
  59 */
  60 double BesselK( double x, sal_Int32 n );
  61
  62 } // namespace analysis
  63 } // namespace sca
  64
  65 #endif
  66
  67 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */