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.
Methods
clear(() -> None. Remove all items from D.) | |
copy(() -> a shallow copy of D) | |
fromkeys(...) | v defaults to None. |
get((k[,d]) -> D[k] if k in D, ...) | |
get_ev(evid) | Returns a tuple of (onset time, simulus duration, intensity) for a |
has_key((k) -> True if D has a key k, else False) | |
items(() -> list of D’s (key, value) pairs, ...) | |
iteritems(() -> an iterator over the (key, ...) | |
iterkeys(() -> an iterator over the keys of D) | |
itervalues(...) | |
keys(() -> list of D’s keys) | |
pop((k[,d]) -> v, ...) | If key is not found, d is returned if given, otherwise KeyError is raised |
popitem(() -> (k, v), ...) | 2-tuple; but raise KeyError if D is empty. |
select_samples(selection) | Return new ColumnData with selected samples |
setdefault((k[,d]) -> D.get(k,d), ...) | |
to_events(**kwargs) | Convert into a list of Event instances. |
tofile(filename) | Write data to a FSL EV3 file. |
update(([E, ...) | If E present and has a .keys() method, does: for k in E: D[k] = E[k] |
values(() -> list of D’s values) | |
viewitems(...) | |
viewkeys(...) | |
viewvalues(...) |
Read and write FSL EV3 files.
Parameters : | source : str
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Methods
clear(() -> None. Remove all items from D.) | |
copy(() -> a shallow copy of D) | |
fromkeys(...) | v defaults to None. |
get((k[,d]) -> D[k] if k in D, ...) | |
get_ev(evid) | Returns a tuple of (onset time, simulus duration, intensity) for a |
has_key((k) -> True if D has a key k, else False) | |
items(() -> list of D’s (key, value) pairs, ...) | |
iteritems(() -> an iterator over the (key, ...) | |
iterkeys(() -> an iterator over the keys of D) | |
itervalues(...) | |
keys(() -> list of D’s keys) | |
pop((k[,d]) -> v, ...) | If key is not found, d is returned if given, otherwise KeyError is raised |
popitem(() -> (k, v), ...) | 2-tuple; but raise KeyError if D is empty. |
select_samples(selection) | Return new ColumnData with selected samples |
setdefault((k[,d]) -> D.get(k,d), ...) | |
to_events(**kwargs) | Convert into a list of Event instances. |
tofile(filename) | Write data to a FSL EV3 file. |
update(([E, ...) | If E present and has a .keys() method, does: for k in E: D[k] = E[k] |
values(() -> list of D’s values) | |
viewitems(...) | |
viewkeys(...) | |
viewvalues(...) |
Returns a tuple of (onset time, simulus duration, intensity) for a certain EV.
Returns the number of EVs in the file.
Convert into a list of Event instances.
Parameters : | kwargs :
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Write data to a FSL EV3 file.