This class implements an n -dimensional ArrayFunctionObject whose operation is separable.
More...
#include "stir_experimental/SeparableLowPassArrayFilter2.h"
Inheritance diagram for stir::SeparableArrayFunctionObject2< num_dimensions, elemT >:
Public Member Functions | |
| SeparableArrayFunctionObject2 (const VectorWithOffset< shared_ptr< ArrayFunctionObject< 1, elemT >>> &) | |
| bool | is_trivial () const |
| Should return true when the operations won't modify the object at all. More... | |
 Public Member Functions inherited from stir::ArrayFunctionObject_2ArgumentImplementation< num_dimensions, elemT > | |
| void | operator() (Array< num_dimensions, elemT > &array) const override |
| in-place modification of array, implemented inline | |
| void | operator() (Array< num_dimensions, elemT > &out_array, const Array< num_dimensions, elemT > &in_array) const override |
| result stored in another array More... | |
| Public Member Functions inherited from stir::ArrayFunctionObject< num_dimensions, elemT > | |
| virtual Succeeded | get_influencing_indices (IndexRange< num_dimensions > &influencing_indices, const IndexRange< num_dimensions > &output_indices) const |
| sets the range of indices that influences the result in a set of coordinates output_indices More... | |
| virtual Succeeded | get_influenced_indices (IndexRange< num_dimensions > &influenced_indices, const IndexRange< num_dimensions > &input_indices) const |
| sets the range of indices that gets influenced by a set of coordinate input_indices More... | |
Protected Member Functions | |
| virtual void | do_it (Array< num_dimensions, elemT > &out_array, const Array< num_dimensions, elemT > &in_array) const |
Protected Attributes | |
| VectorWithOffset< shared_ptr< ArrayFunctionObject< 1, elemT > > > | all_1d_array_filters |
Detailed Description
template<int num_dimensions, typename elemT>
class stir::SeparableArrayFunctionObject2< num_dimensions, elemT >
This class implements an n -dimensional ArrayFunctionObject whose operation is separable.
'Separable' means that its operation consists of n 1D operations, one on each index of the n -dimensional array.
TODO
Member Function Documentation
◆ is_trivial()
template<int num_dim, typename elemT >
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virtual |
Should return true when the operations won't modify the object at all.
For the 2 argument version, elements in out_array will be set to corresponding elements in in_array. Elements in out_array that do not occur in in_array will be set to 0.
Implements stir::ArrayFunctionObject< num_dimensions, elemT >.
The documentation for this class was generated from the following file:
- /home/sirfuser/devel/STIRdistrib/STIR/src/include/stir_experimental/SeparableLowPassArrayFilter2.h
