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| author | oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa> | |
| Fri, 7 Mar 2008 08:57:01 +0000 (08:57 +0000) | ||
| committer | oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa> | |
| Fri, 7 Mar 2008 08:57:01 +0000 (08:57 +0000) | ||
| commit | 3f29f218ee41c1413cd8823cdd463c13a7ff78e5 | |
| tree | 206b2a7bcb1e421ebc2c671fa67b13611614bbf2 | tree | snapshot |
| parent | 0daf0c83304ae994cb03a6d1b22fcf5be35d39e1 | commit | diff |
a nan-safe add operator (ADDNAN) into rrd. I used it to add several incomplete graphs.
NaN + NaN => NaN
x + NaN => x
NaN + y => y
x + y => x + y
-- Timo Stripf tstripf gmx.de
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1303 a5681a0c-68f1-0310-ab6d-d61299d08faa
NaN + NaN => NaN
x + NaN => x
NaN + y => y
x + y => x + y
-- Timo Stripf tstripf gmx.de
git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk@1303 a5681a0c-68f1-0310-ab6d-d61299d08faa
| program/doc/rrdgraph_rpn.pod | diff | blob | history | |
| program/src/rrd_rpncalc.c | diff | blob | history | |
| program/src/rrd_rpncalc.h | diff | blob | history |