hi all,
i would like to use in my formula value of "time difference of last and previous item value" , eg:
item1, value1, time1
item2,value2,time2
=> i need "time2-time1"
is it possible?
thank you very much
jc
i would like to use in my formula value of "time difference of last and previous item value" , eg:
item1, value1, time1
item2,value2,time2
=> i need "time2-time1"
is it possible?
thank you very much
jc