mvpa2.base.collections.SampleAttributesCollection

class mvpa2.base.collections.SampleAttributesCollection(items=None, length=None)

Container for attributes of samples (i.e. labels, chunks…)

Attributes

attr_length

Uniform length of all attributes in a collection

Methods

clear()
copy(*args, **kwargs)	Create a copy of a collection.
fromkeys(S[,v])	v defaults to None.
get(k[,d])
has_key(k)
items()
iteritems()
iterkeys()
itervalues()
keys()
match(d[, strict])	Given a dictionary describing selection, return mask for matching items
pop(k[,d])	If key is not found, d is returned if given, otherwise KeyError is raised
popitem()	2-tuple; but raise KeyError if D is empty.
set_length_check(value)	Parameters:
setdefault(k[,d])
update(source[, copyvalues, memo])	Parameters:
values()
viewitems()
viewkeys()
viewvalues()

Parameters:

length : int

When adding items to the collection, they are checked if the have this length.

Attributes

attr_length

Uniform length of all attributes in a collection

Methods

clear()
copy(*args, **kwargs)	Create a copy of a collection.
fromkeys(S[,v])	v defaults to None.
get(k[,d])
has_key(k)
items()
iteritems()
iterkeys()
itervalues()
keys()
match(d[, strict])	Given a dictionary describing selection, return mask for matching items
pop(k[,d])	If key is not found, d is returned if given, otherwise KeyError is raised
popitem()	2-tuple; but raise KeyError if D is empty.
set_length_check(value)	Parameters:
setdefault(k[,d])
update(source[, copyvalues, memo])	Parameters:
values()
viewitems()
viewkeys()
viewvalues()