Flexible downsampling?
Posted: Fri Jan 30, 2009 9:53 pm
I would like to combine Biosemi data collected at 1024 Hz with older data collected at 250 Hz in a single analysis. For various reasons, including the size of the datafiles and the analysis I'm doing, it would be best to downsample the new data rather than upsample the old data.
I have previously used the decimator utility available on the download page of the biosemi website to decimate my data collected at 1024 Hz to 256 Hz, but I'm wondering whether it would be possible to modify the utility to allow downsampling to 250 Hz?
I have previously used the decimator utility available on the download page of the biosemi website to decimate my data collected at 1024 Hz to 256 Hz, but I'm wondering whether it would be possible to modify the utility to allow downsampling to 250 Hz?