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GnuCash 2.4.99
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finproto.h
00001 /*************************************************************************** 00002 * ------------------- 00003 * create : Tue Jul 11 20:21:18 2000 00004 * copyright: (C) 2000 by Terry D. Boldt 00005 * email : tboldt@attglobal.net 00006 * ------------------- 00007 ***************************************************************************/ 00008 /*************************************************************************** 00009 * * 00010 * This program is free software; you can redistribute it and/or modify * 00011 * it under the terms of the GNU General Public License as published by * 00012 * the Free Software Foundation; either version 2 of the License, or * 00013 * (at your option) any later version. * 00014 * * 00015 ***************************************************************************/ 00016 /*************************************************************************** 00017 * Global Function Prototypes 00018 * Tue Jul 11 20:21:18 2000 00019 * 00020 ***************************************************************************/ 00021 00022 #ifndef FINPROTO_H 00023 #define FINPROTO_H 00024 00025 #include <stdio.h> 00026 00027 #include "finvar.h" 00028 00029 /*==================================================*/ 00030 /* fin.c */ 00031 00032 unsigned fi_calc_num_payments (fi_ptr fi); 00033 00034 double 00035 _fi_calc_num_payments (double nint, /* nominal interest rate */ 00036 double pv, /* present value */ 00037 double pmt, /* periodic payment */ 00038 double fv, /* future value */ 00039 unsigned CF, /* compounding frequency */ 00040 unsigned PF, /* payment frequency */ 00041 unsigned disc, /* discrete/continuous compounding */ 00042 unsigned bep); /* beginning/end of period payment */ 00043 00044 double fi_calc_interest (fi_ptr fi); 00045 00046 double 00047 _fi_calc_interest (unsigned per, /* number of periods */ 00048 double pv, /* present value */ 00049 double pmt, /* periodic payment */ 00050 double fv, /* future value */ 00051 unsigned CF, /* compounding frequency */ 00052 unsigned PF, /* payment frequency */ 00053 unsigned disc, /* discrete/continuous compounding */ 00054 unsigned bep); /* beginning/end of period payment */ 00055 00056 double fi_calc_present_value (fi_ptr fi); 00057 00058 double 00059 _fi_calc_present_value (unsigned per, /* number of periods */ 00060 double nint, /* nominal interest rate */ 00061 double pmt, /* periodic payment */ 00062 double fv, /* future value */ 00063 unsigned CF, /* compounding frequency */ 00064 unsigned PF, /* payment frequency */ 00065 unsigned disc, /* discrete/continuous compounding */ 00066 unsigned bep); /* beginning/end of period payment */ 00067 00068 double fi_calc_payment (fi_ptr fi); 00069 00070 double 00071 _fi_calc_payment (unsigned per, /* number of periods */ 00072 double nint, /* nominal interest rate */ 00073 double pv, /* present value */ 00074 double fv, /* future value */ 00075 unsigned CF, /* compounding frequency */ 00076 unsigned PF, /* payment frequency */ 00077 unsigned disc, /* discrete/continuous compounding */ 00078 unsigned bep); /* beginning/end of period payment */ 00079 00080 double fi_calc_future_value (fi_ptr fi); 00081 00082 double 00083 _fi_calc_future_value (unsigned per, /* number of periods */ 00084 double nint, /* nominal interest rate */ 00085 double pv, /* present value */ 00086 double pmt, /* periodic payment */ 00087 unsigned CF, /* compounding frequency */ 00088 unsigned PF, /* payment frequency */ 00089 unsigned disc, /* discrete/continuous compounding */ 00090 unsigned bep); /* beginning/end of period payment */ 00091 00092 void set_default (fi_ptr fi); 00093 00094 unsigned long julian_day_number (unsigned year, unsigned month, unsigned day); 00095 00096 amort_sched_ptr Amortization_init (amort_sched_ptr amortsched); 00097 00098 amort_sched_ptr Amortization_Schedule (amort_sched_ptr amortsched); 00099 00100 void Amortization_free (amort_sched_ptr amortsched); 00101 00102 00103 /*==================================================*/ 00104 /* expression_parser.c */ 00105 00106 void exit_parser (parser_env_ptr pe); 00107 00108 ParseError get_parse_error (parser_env_ptr pe); 00109 00110 var_store_ptr parser_get_vars (parser_env_ptr pe); 00111 00112 unsigned delete_var (char *var_name, parser_env_ptr pe); 00113 00114 char *parse_string (var_store_ptr value, 00115 const char *string, parser_env_ptr pe); 00116 00117 00118 /*==================================================*/ 00119 /* amort_opt.c */ 00120 amort_sched_ptr amort_opt (amort_sched_ptr amortsched, void *parse_env); 00121 00122 00123 /*==================================================*/ 00124 /* amort_prt.c */ 00125 void prt_amortization_schedule (amort_sched_ptr amortsched, FILE * ofile); 00126 00127 #endif
