qubx :: data_types :: QubData :: Class QubData

Class QubData

object --+
         |
        QubData

Known Subclasses:

Base class for an open data file.

Instance Methods

[hide private]

__init__(self)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

dispose(self)

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set_sampling(self, x)

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get_stimulus(self, name, def_latency=0.0, def_known_amps=[0.0], def_add_deltas=True, def_delta=0.5, def_min_dur=1.0, def_value=1.0)
Returns the StimulusRecord, creating with defaults if needed. source code

get_stimulus_at(self, name, f)
Returns the value of a stimulus variable at the sample index f.

source code

get_stimulus_idl(self, name, f, l)
Returns the idealized stimulus (firsts, lasts, classes, durations, amps) for named variable in sample range (f, l).

source code

read_session(self, qsf, progressf=<__builtin__.function object>)

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saveAs(self, path=None, progressf=<__builtin__.function object>)
Writes the data according to file extension (default txt).

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pre_close(self)

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save_session(self)

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get_save_tables(self)

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set_analog(self, i, analog)

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get_overlays(self, i)

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accept_computed(self, expr)

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__onInsertSignal(self, i, undoing)

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__connect_stim_signal_if(self, sig_ix)

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__onRemovingSignal(self, i, undoing)

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__onSetSignal(self, i, field, val, prev, undoing)

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__onSetSegments(self, i, field, val, prev, undoing)

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__onAddSeg(self, segm, f, l, start)

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__onClearSegs(self, segm)

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__onChangeBaseline(self)

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__onExclusionChange(self, excl)

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__onInsertStimulus(self, i, undoing)

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__ensure_constant(self, name, default=1.0)

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__onSetStimulus(self, i, field, val, prev, undoing)

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get_segmentation_file(self, signal=0, latency=None, baseline_nodes=True)
Returns a list of SourceSeg corresponding to the whole file.

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get_segmentation(self, first_seg=None, last_seg=None, left=None, right=None, signal=0, latency=None, baseline_nodes=True)
Returns a list of all SourceSegs, modified by args.

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get_segmentation_indexed(self, first, last, signal=0, latency=None, baseline_nodes=True, group=None)

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get_segmentation_list(self, list_name=None, signal=0, baseline_nodes=True, group=None)

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update_idl(self, signal)

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Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Instance Variables

[hide private]

list
currently showing SelectionList

sampling
interval between data points, in seconds

OnChangeBaselineNodes
WeakEvent(QubData, signal_index or -1)

OnChangeField
WeakEvent(QubData, 'Name' or 'In Folder') when filename or path change, for qubx.table.ObjectTable

OnChangeFits
WeakEvent(QubData, signal_index or -1, *reserved) when fit curve changes

OnChangeIdealization
WeakEvent(QubData, signal_index or -1, *reserved) when idealized data changes

OnChangeOverlaySource
WeakEvent(QubData, signal_index)

OnChangeOverlays
WeakEvent(QubData, signal_index)

OnChangePath
WeakEvent(QubData, path or "") when filename or path change

OnChangeSamples
WeakEvent(QubData, signal_index or -1, *reserved) when sampled data changes

OnChangeSampling
WeakEvent(QubData, sampling) when the sampling rate changes

OnSaving
WeakEvent(QubData, qsf) when qsf (qubx.tree.Node) needs updating prior to save

analog
list of QubData_Analog for each signal

baseline
list of SigBaseline for each signal

constants
qubx.table.SimpleTable with Name, Value

exclusion
Exclusion -- idealization of erased regions

fits
list of SigIdl for each signal

ideal
list of SigIdl for each signal

lists
SelectionLists

notes
comment string for end-use

overlays
list of SigOverlays (or None) for each signal

path
folder/filename or ""

qsf
qubx.tree.Node with metadata, saved as <whatever>.qsf

seg
list of objects to hold per-segment attributes

segmentation
Segmentation

segments
qubx.table.SimpleTable of stats etc; auto-adds fields

signals
qubx.table.SimpleTable with Name, Units, Scale, Offset, Filter, Filter Freq

stimuli
qubx.table.SimpleTable with the same fields as StimulusRecord.

trials
qubx.trialset.TrialSets #ivar store_fit_curves: True to save qsf['FitCurves'], default False to save space

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

init(self)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

get_segmentation(self, first_seg=None, last_seg=None, left=None, right=None, signal=0, latency=None, baseline_nodes=True)

source code

Returns a list of all SourceSegs, modified by args.

Parameters:

first_seg
last_seg
left - time offset from start-of-each-seg
right - time offset from start-of-each-seg
signal - index in file.signals
latency - number of samples to shift the data rightwards (same f, l, and idealization)

Instance Variable Details

[hide private]

list

currently showing SelectionList

Get Method:: unreachable(self)

sampling

interval between data points, in seconds

Get Method:

unreachable(self)

Set Method:

unreachable(self, x)

Delete Method:

'delta t (seconds)'

Class QubData

__init__(self) (Constructor)

get_segmentation(self, first_seg=None, last_seg=None, left=None, right=None, signal=0, latency=None, baseline_nodes=True)

list

sampling

init(self)
(Constructor)