mvpa2.misc.io.base.XAVRSensorLocations

class mvpa2.misc.io.base.XAVRSensorLocations(source)

Read sensor location definitions from a specific text file format.

File layout is assumed to be 5 columns:

1. sensor name
2. some useless integer
3. position on x-axis
4. position on y-axis
5. position on z-axis

Attributes

ncolumns	Returns the number of columns.
nrows	Returns the number of rows.

Methods

clear()
copy()
fromkeys(S[,v])	v defaults to None.
get(k[,d])
has_key(k)
items()
iteritems()
iterkeys()
itervalues()
keys()
locations()	Get the sensor locations as an array.
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.
select_samples(selection)	Return new ColumnData with selected samples
setdefault(k[,d])
tofile(filename[, header, header_order, sep])	Write column data to a text file.
update([E, ]**F)	If E present and has a .keys() method, does: for k in E: D[k] = E[k] If E present and lacks .keys() method, does: for (k, v) in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]
values()
viewitems()
viewkeys()
viewvalues()

Read sensor locations from file.

Parameters:source : filename of an attribute file

Attributes

ncolumns	Returns the number of columns.
nrows	Returns the number of rows.

Methods

clear()
copy()
fromkeys(S[,v])	v defaults to None.
get(k[,d])
has_key(k)
items()
iteritems()
iterkeys()
itervalues()
keys()
locations()	Get the sensor locations as an array.
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.
select_samples(selection)	Return new ColumnData with selected samples
setdefault(k[,d])
tofile(filename[, header, header_order, sep])	Write column data to a text file.
update([E, ]**F)	If E present and has a .keys() method, does: for k in E: D[k] = E[k] If E present and lacks .keys() method, does: for (k, v) in E: D[k] = v In either case, this is followed by: for k in F: D[k] = F[k]
values()
viewitems()
viewkeys()
viewvalues()