Units Data about spiking units. Event times of observed units (e.g. cell, synapse, etc.) should be concatenated and stored in spike_times.
| colnames |
(char) The names of the columns in this table. This should be used to specify an order to the columns. |
| description |
(char) Description of what is in this dynamic table. |
| electrode_group |
(VectorData) Electrode group that each spike unit came from. |
| electrodes |
(DynamicTableRegion) Electrode that each spike unit came from, specified using a DynamicTableRegion. |
| electrodes_index |
(VectorIndex) Index into electrodes. |
| id |
REQUIRED (ElementIdentifiers) Array of unique identifiers for the rows of this dynamic table. |
| obs_intervals |
(VectorData) Observation intervals for each unit. |
| obs_intervals_index |
(VectorIndex) Index into the obs_intervals dataset. |
| spike_times |
(VectorData) Spike times for each unit in seconds. |
| spike_times_index |
(VectorIndex) Index into the spike_times dataset. |
| vectordata |
(VectorData) Vector columns, including index columns, of this dynamic table. |
| waveform_mean |
(VectorData) Spike waveform mean for each spike unit. |
| waveform_sd |
(VectorData) Spike waveform standard deviation for each spike unit. |
| waveforms |
(VectorData) Individual waveforms for each spike on each electrode. This is a doubly indexed column. The 'waveforms_index'
column indexes which waveforms in this column belong to the same spike event for a given unit, where each waveform was recorded
from a different electrode. The 'waveforms_index_index' column indexes the 'waveforms_index' column to indicate which spike
events belong to a given unit. For example, if the 'waveforms_index_index' column has values [2, 5, 6], then the first 2 elements
of the 'waveforms_index' column correspond to the 2 spike events of the first unit, the next 3 elements of the 'waveforms_index'
column correspond to the 3 spike events of the second unit, and the next 1 element of the 'waveforms_index' column corresponds
to the 1 spike event of the third unit. If the 'waveforms_index' column has values [3, 6, 8, 10, 12, 13], then the first 3
elements of the 'waveforms' column contain the 3 spike waveforms that were recorded from 3 different electrodes for the first
spike time of the first unit. See https://nwb-schema.readthedocs.io/en/stable/format_description.html#doubly-ragged-arrays
for a graphical representation of this example. When there is only one electrode for each unit (i.e., each spike time is associated
with a single waveform), then the 'waveforms_index' column will have values 1, 2, ..., N, where N is the number of spike events.
The number of electrodes for each spike event should be the same within a given unit. The 'electrodes' column should be used
to indicate which electrodes are associated with each unit, and the order of the waveforms within a given unit x spike event
should be in the same order as the electrodes referenced in the 'electrodes' column of this table. The number of samples for
each waveform must be the same.
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| waveforms_index |
(VectorIndex) Index into the waveforms dataset. One value for every spike event. See 'waveforms' for more detail. |
| waveforms_index_index |
(VectorIndex) Index into the waveforms_index dataset. One value for every unit (row in the table). See 'waveforms' for more
detail.
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addColumn |
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addRow |
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addlistener |
Add listener for event. |
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clear |
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delete |
Delete a handle object. |
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eq |
== (EQ) Test handle equality. |
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export |
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findobj |
Find objects matching specified conditions. |
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findprop |
Find property of MATLAB handle object. |
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ge |
>= (GE) Greater than or equal relation for handles. |
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getRow |
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gt |
> (GT) Greater than relation for handles. |
| Sealed
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isvalid |
Test handle validity. |
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le |
<= (LE) Less than or equal relation for handles. |
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listener |
Add listener for event without binding the listener to the source object. |
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loadAll |
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lt |
< (LT) Less than relation for handles. |
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ne |
~= (NE) Not equal relation for handles. |
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notify |
Notify listeners of event. |
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toTable |
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validate_colnames |
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validate_description |
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validate_electrode_group |
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validate_electrodes |
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validate_electrodes_index |
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validate_id |
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validate_obs_intervals |
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validate_obs_intervals_index |
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validate_spike_times |
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validate_spike_times_index |
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validate_vectordata |
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validate_waveform_mean |
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validate_waveform_sd |
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validate_waveforms |
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validate_waveforms_index |
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validate_waveforms_index_index |
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