From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001 From: Joe Hunkeler Date: Tue, 11 Aug 2015 16:51:37 -0400 Subject: Repatch (from linux) of OSX IRAF --- math/slalib/doc/dmxm.hlp | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 math/slalib/doc/dmxm.hlp (limited to 'math/slalib/doc/dmxm.hlp') diff --git a/math/slalib/doc/dmxm.hlp b/math/slalib/doc/dmxm.hlp new file mode 100644 index 00000000..6eeea162 --- /dev/null +++ b/math/slalib/doc/dmxm.hlp @@ -0,0 +1,34 @@ +.help dmxm Jun99 "Slalib Package" +.nf + + SUBROUTINE slDMXM (A, B, C) + + - - - - - + D M X M + - - - - - + + Product of two 3x3 matrices: + + matrix C = matrix A x matrix B + + (double precision) + + Given: + A dp(3,3) matrix + B dp(3,3) matrix + + Returned: + C dp(3,3) matrix result + + To comply with the ANSI Fortran 77 standard, A, B and C must + be different arrays. However, the routine is coded so as to + work properly on the VAX and many other systems even if this + rule is violated. + + P.T.Wallace Starlink 5 April 1990 + + Copyright (C) 1995 Rutherford Appleton Laboratory + Copyright (C) 1995 Association of Universities for Research in Astronomy Inc. + +.fi +.endhelp -- cgit