Class FslEV3

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IO helper to read FSL's EV3 files.

This is a three-column textfile format that is used to specify stimulation protocols for fMRI data analysis in FSL's FEAT module.

Data is always read as float.

Instance Methods

__init__(self, source)
Read and write FSL EV3 files.

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getNEVs(self)
Returns the number of EVs in the file.

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getEV(self, evid)
Returns a tuple of (onset time, simulus duration, intensity) for a certain EV.

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tofile(self, filename)
Write data to a FSL EV3 file.

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toEvents(self, **kwargs)
Convert into a list of Event instances.

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Class Variables

onsets = property(fget= lambda self: self ['onsets'])

durations = property(fget= lambda self: self ['durations'])

intensities = property(fget= lambda self: self ['intensities'])

nevs = property(fget= getNEVs)

Method Details

Convert into a list of Event instances.

Parameters:

kwargs - Any keyword arugment provided would be replicated, through all the entries. Useful to specify label or even a chunk

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