get_events_one_station: Get rainfall events for one station
In MaThRk/raingaugeR:

For one station get all the rainfall-events that occurred in the recording

get_events_one_station(
  station = NULL,
  n_dry = NULL,
  min_thresh = NULL,
  method = 1
)

`station`	a dataframe containing the rainfall measurements for one station
`n_dry`	the time with no rain that splits two consecutive rainfall events.
`min_thresh`	the minimum amount of daily rainfall which is considered to be not due to the insensitivity of the station or some other influences?