Arguments
data
A matrix with dimensions N x length(index)
ngyros
An integer containing the number of gyroscopes
axis
A vector unique representation of elements e.g. x,y,z or x,y or x.
freq
An integer that provides the frequency for the data.
unit
A string that contains the unit expression of the frequency. Default value is NULL.
name
A string that provides an identifier to the data. Default value is NULL.
stype
A string that describes the sensor type. Default value is NULL.
naccess
An integer containing the number of accelerometers