Dear all, I have some device measurements and the time stamps I get from it have the below format:
MyStruct$TimeStamps[1,] > [1] 2011.000 10.000 6.000 16.000 23.000 30.539 I can convert them easily with ISOdate() to a number and do the calculations I need. One of my problems is that I want to gather my measurements to piles of duration (let's say) 5 minutes. Afterwards I will apply a function to these piles. As the device is not super-precise please find below the time needed for one operation to complete (in seconds) ..... 1.10 1.90 1.34 1.23 1.56 1.22 1.34 .... as you understand I can not say that 5 minutes measurements are specific to X consecutive measurements but differ. How I can ask from R to do the summation and whenever there is a 5 minute data set to split it so to apply it into a function? I would like to thank you in advance for your help B.R Alex [[alternative HTML version deleted]]
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