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Commit deee7550 authored by Philipp Arras's avatar Philipp Arras
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parent 72f8051b
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Showing with 21 additions and 19 deletions
nifty5/field.py
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......@@ -31,13 +31,13 @@ class Field(object):
Parameters
----------
domain : DomainTuple
the domain of the new Field
The domain of the new Field.
val : data_object
This object's global shape must match the domain shape
After construction, the object will no longer be writeable!
Notes
-----
Note
----
If possible, do not invoke the constructor directly, but use one of the
many convenience functions for instantiation!
"""
......@@ -76,14 +76,14 @@ class Field(object):
Parameters
----------
domain : Domain, tuple of Domain, or DomainTuple
domain of the new Field
Domain of the new Field.
val : float/complex/int scalar
fill value. Data type of the field is inferred from val.
Fill value. Data type of the field is inferred from val.
Returns
-------
Field
the newly created field
The newly created Field.
"""
if not np.isscalar(val):
raise TypeError("val must be a scalar")
......@@ -99,7 +99,7 @@ class Field(object):
Parameters
----------
domain : DomainTuple, tuple of Domain, or Domain
the domain of the new Field
The domain of the new Field.
arr : numpy.ndarray
The data content to be used for the new Field.
Its shape must match the shape of `domain`.
......@@ -132,8 +132,9 @@ class Field(object):
Returns
-------
numpy.ndarray : array containing all field entries, which can be
modified. Its shape is identical to `self.shape`.
numpy.ndarray
Array containing all field entries, which can be modified. Its
shape is identical to `self.shape`.
"""
return dobj.to_global_data_rw(self._val)
......@@ -171,9 +172,9 @@ class Field(object):
random_type : 'pm1', 'normal', or 'uniform'
The random distribution to use.
domain : DomainTuple
The domain of the output random field
The domain of the output random Field.
dtype : type
The datatype of the output random field
The datatype of the output random Field.
Returns
-------
......@@ -187,10 +188,10 @@ class Field(object):
@property
def val(self):
"""dobj.data_object : the data object storing the field's entries
"""dobj.data_object : the data object storing the field's entries.
Notes
-----
Note
----
This property is intended for low-level, internal use only. Do not use
from outside of NIFTy's core; there should be better alternatives.
"""
......@@ -236,13 +237,13 @@ class Field(object):
Parameters
----------
spaces : int, tuple of int or None
indices of the sub-domains of the field's domain to be considered.
Indices of the sub-domains of the field's domain to be considered.
If `None`, the entire domain is used.
Returns
-------
float or None
if the requested sub-domain has a uniform volume element, it is
If the requested sub-domain has a uniform volume element, it is
returned. Otherwise, `None` is returned.
"""
if np.isscalar(spaces):
......@@ -264,7 +265,7 @@ class Field(object):
Parameters
----------
spaces : int, tuple of int or None
indices of the sub-domains of the field's domain to be considered.
Indices of the sub-domains of the field's domain to be considered.
If `None`, the entire domain is used.
Returns
......@@ -331,8 +332,9 @@ class Field(object):
x : Field
Returns
----------
Field, defined on the product space of self.domain and x.domain
-------
Field
Defined on the product space of self.domain and x.domain.
"""
if not isinstance(x, Field):
raise TypeError("The multiplier must be an instance of " +
......
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