1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef SCA_BESSEL_HXX 25 #define SCA_BESSEL_HXX 26 27 #include <com/sun/star/lang/IllegalArgumentException.hpp> 28 #include <com/sun/star/sheet/NoConvergenceException.hpp> 29 #include <sal/types.h> 30 31 namespace sca { 32 namespace analysis { 33 34 // ============================================================================ 35 // BESSEL functions 36 // ============================================================================ 37 38 /** Returns the result for the unmodified BESSEL function of first kind (J), n-th order, at point x. */ 39 double BesselJ( double x, sal_Int32 n ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sheet::NoConvergenceException ); 40 41 /** Returns the result for the modified BESSEL function of first kind (I), n-th order, at point x. */ 42 double BesselI( double x, sal_Int32 n ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sheet::NoConvergenceException ); 43 44 /** Returns the result for the unmodified BESSEL function of second kind (Y), n-th order, at point x. */ 45 double BesselY( double x, sal_Int32 n ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sheet::NoConvergenceException ); 46 47 /** Returns the result for the modified BESSEL function of second kind (K), n-th order, at point x. */ 48 double BesselK( double x, sal_Int32 n ) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::sheet::NoConvergenceException ); 49 50 // ============================================================================ 51 52 } // namespace analysis 53 } // namespace sca 54 55 #endif 56 57