function [ y, m, d, f ] = jed_to_ymdf_hindu_solar ( jed ) %*****************************************************************************80 % %% JED_TO_YMDF_HINDU_SOLAR converts a JED to a Hindu solar YMDF date. % % Licensing: % % This code is distributed under the GNU LGPL license. % % Modified: % % 10 July 2012 % % Author: % % John Burkardt % % Reference: % % Edward Reingold, Nachum Dershowitz, Stewart Clamen, % Calendrical Calculations, II: Three Historical Calendars, % Software - Practice and Experience, % Volume 23, Number 4, pages 383-404, April 1993. % % Parameters: % % Input, real JED, the Julian Ephemeris Date. % % Output, integer Y, M, D, real F, the YMDF date. % % % Date = JF. % jf = jed; % % Date = JED_EPOCH + JF % jed_epoch = epoch_to_jed_hindu_solar ( ); jf = jf - jed_epoch; % % Date = JED_EPOCH + Y years + JF % y = floor ( jf / year_length_hindu_solar ( ) ); jf = jf - floor ( y * year_length_hindu_solar ( ) ); % % Date = JED_EPOCH + Y years + ( M - 1 ) months + JF % m = 1 + int ( jf / month_length_hindu_solar ( ) ); jf = jf - floor ( ( m - 1 ) * month_length_hindu_solar ( ) ); % % Date = JED_EPOCH + Y years + ( M - 1 ) months + ( D - 1 ) days + f % d = ( floor ) ( jf ) + 1; f = jf - ( d - 1 ); return end