mvpa2.base.collections.SequenceCollectable¶
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class
mvpa2.base.collections.
SequenceCollectable
(value=None, name=None, doc='Sequence attribute', length=None)¶ Collectable to handle sequences.
It takes care about caching and recomputing unique values, as well as optional checking if assigned sequences have a desired length.
Methods
set_length_check
(value)Set a target length of the value in this collectable. Parameters: value : arbitrary (see derived implementations)
The actual value of this attribute.
name : str
Name of the attribute under which it should be available in its respective collection.
doc : str
Documentation about the purpose of this attribute.
length : int
If not None, enforce any array assigned as value of this collectable to be of this
length
. If an array does not match this requirement it is not modified, but a ValueError is raised.Methods
set_length_check
(value)Set a target length of the value in this collectable. -
set_length_check
(value)¶ Set a target length of the value in this collectable.
Parameters: value : int
If not None, enforce any array assigned as value of this collectable to be of this
length
. If an array does not match this requirement it is not modified, but a ValueError is raised.
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unique
¶ Return unique values
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