sampling of data

[Jasper Poort]

Hi all, 



I have some general questions about data sampling:

 

1 usually the sampling frequency is some nice round number, but I've got some data with a sampling frequency of 762.9395. Can non-integer sampling frequencies give problems in FieldTrip? Is it possible to downsample the data?

 

2 I have some data recorded with a sequential recording system: e.g. the 1st sample of chn 1 is recorded at 0.001, 1st smp of chn 2 at 0.002, 1st smp chn 3 at 0.003, then 2nd sample of chn 1 at 0.004 and so on;  is it possibly to interpolate so that all channels have the same time axis?

 

Thanks in advance, best, Jasper

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