[rrd-users] last average is NaN?

[Levente Kovacs]

Hi list,


I think rrdtool is great. I use to collect data of my thermometer project.
Thank you for the implementation.

http://logonex.eu/tc/

My only question is why is that so that the last average is allways "NaN"?


# rrdtool fetch temperature.rrd AVERAGE

.
.
.
1231721100: 2.6959898817e+01 2.3159899759e+01 2.3597679153e+01
1231721400: nan nan nan
#

Thanks,
Levente

-- 
Levente Kovacs
http://logonex.eu