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diff --git a/docs/user_guide/timestamped_data/data_synchronisation.md b/docs/user_guide/timestamped_data/data_synchronisation.md deleted file mode 100644 index 5190eab..0000000 --- a/docs/user_guide/timestamped_data/data_synchronisation.md +++ /dev/null @@ -1,106 +0,0 @@ -Data synchronisation -==================== - -Recorded data needs to be synchronized to link them before further processings. - -The [TimeStampedBuffer](../../argaze.md/#argaze.DataStructures.TimeStampedBuffer) class provides various methods to help in such task. - -## Pop last before - - - -The code below shows how to use [pop_last_before](../../argaze.md/#argaze.DataStructures.TimeStampedBuffer.pop_last_before) method in order to synchronise two timestamped data buffers with different timestamps: - -``` python -from argaze import DataStructures - -# Assuming A_data_record and B_data_record are TimeStampedBuffer instances with different timestamps - -for A_ts, A_data in A_data_record.items(): - - try: - - # Get nearest B data before current A data and remove all B data before (including the returned one) - B_ts, B_data = B_data_record.pop_last_before(A_ts) - - # No data stored before A_ts timestamp - except KeyError: - - pass - -``` - -## Pop last until - - - -The code below shows how to use [pop_last_until](../../argaze.md/#argaze.DataStructures.TimeStampedBuffer.pop_last_until) method in order to synchronise two timestamped data buffers with different timestamps: - -``` python -from argaze import DataStructures - -# Assuming A_data_record and B_data_record are TimeStampedBuffer instances with different timestamps - -for A_ts, A_data in A_data_record.items(): - - try: - - # Get nearest B data after current A data and remove all B data before - B_ts, B_data = B_data_record.pop_last_until(A_ts) - - # No data stored until A_ts timestamp - except KeyError: - - pass - -``` - -## Get last before - - - -The code below shows how to use [get_last_before](../../argaze.md/#argaze.DataStructures.TimeStampedBuffer.get_last_before) method in order to synchronise two timestamped data buffers with different timestamps: - -``` python -from argaze import DataStructures - -# Assuming A_data_record and B_data_record are TimeStampedBuffer instances with different timestamps - -for A_ts, A_data in A_data_record.items(): - - try: - - # Get nearest B data before current A data - B_ts, B_data = B_data_record.get_last_before(A_ts) - - # No data stored before A_ts timestamp - except KeyError: - - pass - -``` - -## Get last until - - - -The code below shows how to use [get_last_until](../../argaze.md/#argaze.DataStructures.TimeStampedBuffer.get_last_until) method in order to synchronise two timestamped data buffers with different timestamps: - -``` python -from argaze import DataStructures - -# Assuming A_data_record and B_data_record are TimeStampedBuffer instances with different timestamps - -for A_ts, A_data in A_data_record.items(): - - try: - - # Get nearest B data after current A data - B_ts, B_data = B_data_record.get_last_until(A_ts) - - # No data stored until A_ts timestamp - except KeyError: - - pass - -``` |