## $%CCOS## M[UMPS] by Example |

2-Jul–96, 6:54:35 Routine Save for Complex Mathematics Library function $%CCOS^MATH ; ; Unless otherwise noted, the code below ; was approved in document X11/95–14 ; ; If corrections have been applied, ; first the original line appears, ; with three semicolons at the beginning of the line. ; ; Then the source of the correction is acknowledged, ; then the corrected line appears, followed by a ; line containing three semicolons. ; CCOS(Z,PREC) ; New E1,E2,IA ; ;;; ; Alan Frank (October 1995) Set PREC=$Get(PREC,11) ;;; ; Set IA=$%CMUL^MATH(Z,"0%1") Set E1=$%CEXP^MATH(IA,PREC) Set IA=-IA_"%"_(-$Piece(IA,"%",2)) Set E2=$%CEXP^MATH(IA,PREC) Set IA=$%CADD^MATH(E1,E2) Quit $%CMUL^MATH(IA,"0.5%0") ;=== ; ; ;

Copyright © Standard Documents; 1977-2018 MUMPS Development Committee;

Copyright © Examples: 1995-2018 Ed de Moel;

Copyright © Annotations: 2003-2008 Jacquard Systems Research

Copyright © Annotations: 2008-2018 Ed de Moel.

*The information in this page is
NOT authoritative and subject to be modified
at any moment.Please consult the
appropriate (draft) language standard for an
authoritative definition.*

*Some specifications are "approved
for inclusion in a future standard". Note
that the MUMPS Development Committee cannot
guarantee that such future standards will
indeed be published.*

This page most recently updated on 30-Nov-2011, 20:00:48 .

For comments, contact Ed de Moel (demoel@jacquardsystems.com)