[rrd-users] --step and unknown values

[tirexx]

Hi,

have data like this

NaN
NaN
NaN
12345
NaN
NaN

with cdef(zero if un (value,UN,0,value,IF)) plot graph with --step 6
got average 12345 !!!!!!   
why not 12345/6 ?????

i`m borred....

sorry my bad english...

Thanks in advance !


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