Running examples in 'MIMSunit-Ex.R' failed
The error most likely occurred in:

> ### Name: mims_unit
> ### Title: Compute Monitor Independent Motion Summary unit (MIMS-unit)
> ### Aliases: mims_unit mims_unit_from_files
> 
> ### ** Examples
> 
>   # Use sample data for testing
>   df = sample_raw_accel_data
> 
>   # compute mims unit values and output axial values
>   output = mims_unit(df, epoch = '1 sec', dynamic_range=c(-8, 8), output_mims_per_axis=TRUE)
================================