Detrend a time series
See also
Other Time series operations:
ts_center(),
ts_changeindex(),
ts_checkfix(),
ts_diff(),
ts_discrete(),
ts_duration(),
ts_embed(),
ts_integrate(),
ts_levels(),
ts_peaks(),
ts_permtest_block(),
ts_permtest_transmat(),
ts_rasterize(),
ts_sd(),
ts_slice(),
ts_slopes(),
ts_standardise(),
ts_sumorder(),
ts_symbolic(),
ts_trimfill(),
ts_windower()
