acq.channeldata
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— | acq.channeldata [2010/06/21 05:40] (current) – created jochen | ||
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+ | ====== ACQ:: | ||
+ | ===== Motivation ===== | ||
+ | Different object types have different field names/ | ||
+ | |||
+ | ===== Method reference (' | ||
+ | < | ||
+ | |||
+ | | ||
+ | |||
+ | Input fields: | ||
+ | |||
+ | | ||
+ | | ||
+ | |||
+ | | ||
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+ | | ||
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+ | ===== Usage ===== | ||
+ | There are two main uses: | ||
+ | * getting all the data in one channel: <code matlab>% whole channel | ||
+ | ch1data = acq.ChannelData(1);</ | ||
+ | * getting only part of the data (e.g. first 10,000 samples): <code matlab>% only part of the data | ||
+ | ch1snip = acq.ChannelData(1, | ||
+ | |||
+ | ===== Notes ===== | ||
+ | Although the second syntax above might suggest otherwise, the returned argument is always a column vector (suitable for first-dimension transformations and statistics, e.g. mean, etc.). | ||
+ | |||
+ | The [[xff - ACQ format|ACQ]] format/ |
acq.channeldata.txt · Last modified: 2010/06/21 05:40 by jochen