TierGroup
sequences.tiers.TierGroup(self, tiers=[SequenceTier()])
Tier Grouping
PointsGroups have all the same methods and attributes as TierGroupMixins and WithinMixins
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
tiers |
list[SequenceTier] | A list of sequence tiers that are meant to be in hierarchical relationships with eachother | [SequenceTier()] |
Attributes
| Name | Type | Description |
|---|---|---|
| tier_list | list[SequenceTier] | List of sequence tiers that have been related. |
| entry_classes | list[Type[SequenceInterval]] | A list of the entry classes for each tier. |
| tier_names | list[str] | A list of tier names |
| xmax | float | Maximum time |
| xmin | float | Minimum time |
| [] | Indexable. Returns a SequenceTier |
Methods
| Name | Description |
|---|---|
| cleanup | This will fill any gaps between intervals with intervals |
| get_intervals_at_time | Get intervals at time |
| shift | Shift the start and end times of all intervals within |
| show_structure | Show the hierarchical structure |
cleanup
sequences.tiers.TierGroup.cleanup()
This will fill any gaps between intervals with intervals with an empty label.
get_intervals_at_time
sequences.tiers.TierGroup.get_intervals_at_time(time)
Get intervals at time
Returns a list of intervals at time for each tier.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
time |
float | Time in intervals | required |
Returns
| Type | Description |
|---|---|
| list[int] | A list of interval indices, one for each tier in tier_list |
shift
sequences.tiers.TierGroup.shift(increment)
Shift the start and end times of all intervals within the TierGroup by the increment size
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
increment |
float | The time increment by which to shift the intervals within the TierGroup. Could be positive or negative | required |
show_structure
sequences.tiers.TierGroup.show_structure()
Show the hierarchical structure
Reuse
GPLv3