transbigdata.traj_stay_move

transbigdata.traj_stay_move(data, params, col=['ID', 'dataTime', 'longitude', 'latitude'], activitytime=1800)

Input trajectory data and gridding parameters, identify stay and move

参数:

  • data (DataFrame) – trajectory data

  • params (List) – gridding parameters

  • col (List) – The column name, in the order of [‘ID’,’dataTime’,’longitude’, ‘latitude’]

  • activitytime (Number) – How much time to regard as activity

返回:

  • stay (DataFrame) – stay information

  • move (DataFrame) – move information