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| author | oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa> | |
| Tue, 4 May 2004 21:01:29 +0000 (21:01 +0000) | ||
| committer | oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa> | |
| Tue, 4 May 2004 21:01:29 +0000 (21:01 +0000) | ||
| commit | 2412c8211fbd8e6cb077a0785ab335416a7090fa | |
| tree | ae6637e8f220bad31518cd92fa6cf83fbb5f1605 | tree | snapshot |
| parent | 45b476d7b011e39e4c8486ded2c8b2edd52f4e6b | commit | diff |
Added the ATAN function. This is being used to convert a DS for each vector component of wind direction into a
single direction for graphing. CDEF:avdir=yavg,xavg,/,ATAN,57.296,*,xavg,0,LT,180,0,IF,+,DUP,0,LT,360,0,IF,+
-- Daniel Shiels <dan@marge.tofubar.com>
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@247 a5681a0c-68f1-0310-ab6d-d61299d08faa
single direction for graphing. CDEF:avdir=yavg,xavg,/,ATAN,57.296,*,xavg,0,LT,180,0,IF,+,DUP,0,LT,360,0,IF,+
-- Daniel Shiels <dan@marge.tofubar.com>
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@247 a5681a0c-68f1-0310-ab6d-d61299d08faa
| doc/rrdgraph_rpn.src | diff | blob | history | |
| src/rrd_rpncalc.c | diff | blob | history | |
| src/rrd_rpncalc.h | diff | blob | history |