| frames.time {emu} | R Documentation |
Finds the time and position of a data element.
frames.time(dataset, datanum)
dataset |
A dataset returned by track or frames.
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datanum |
An integer, an index into the data component of dataset.
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The dataset returned from track or frames consists of a matrix of
data (the data component) and two index components (index and
ftime). The data for all segments is concatenated together in
$data. This function can be used to find out which segment a
particular row of $data corresponds to.
The segment number which contains the element datanum of dataset$data.
track, frames