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template<typename VT , bool AF, bool TF> |
void | blaze::reset (SparseSubvector< VT, AF, TF > &sv) |
| Resetting the given sparse subvector. More...
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template<typename VT , bool AF, bool TF> |
void | blaze::clear (SparseSubvector< VT, AF, TF > &sv) |
| Clearing the given sparse subvector. More...
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template<typename VT , bool AF, bool TF> |
bool | blaze::isDefault (const SparseSubvector< VT, AF, TF > &sv) |
| Returns whether the given sparse subvector is in default state. More...
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template<typename VT , bool AF, bool TF> |
bool | blaze::isSame (const SparseSubvector< VT, AF, TF > &a, const SparseVector< VT, TF > &b) |
| Returns whether the given sparse vector and subvector represent the same observable state. More...
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template<typename VT , bool AF, bool TF> |
bool | blaze::isSame (const SparseVector< VT, TF > &a, const SparseSubvector< VT, AF, TF > &b) |
| Returns whether the given sparse vector and subvector represent the same observable state. More...
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template<typename VT , bool AF, bool TF> |
bool | blaze::isSame (const SparseSubvector< VT, AF, TF > &a, const SparseSubvector< VT, AF, TF > &b) |
| Returns whether the two given subvectors represent the same observable state. More...
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template<typename VT , bool AF, bool TF>
bool blaze::isDefault |
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const SparseSubvector< VT, AF, TF > & |
sv | ) |
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inline |
Returns whether the given sparse subvector is in default state.
- Parameters
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sv | The sparse subvector to be tested for its default state. |
- Returns
- true in case the given subvector is component-wise zero, false otherwise.
This function checks whether the sparse subvector is in default state. For instance, in case the subvector is instantiated for a vector of built-in integral or floating point data type, the function returns true in case all subvector elements are 0 and false in case any element is not 0. The following example demonstrates the use of the isDefault function:
template<typename VT , bool AF, bool TF>
bool blaze::isSame |
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const SparseSubvector< VT, AF, TF > & |
a, |
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const SparseVector< VT, TF > & |
b |
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) |
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inline |
Returns whether the given sparse vector and subvector represent the same observable state.
- Parameters
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a | The sparse subvector to be tested for its state. |
b | The sparse vector to be tested for its state. |
- Returns
- true in case the sparse subvector and vector share a state, false otherwise.
This overload of the isSame function tests if the given subvector refers to the entire range of the given sparse vector and by that represents the same observable state. In this case, the function returns true, otherwise it returns false.
template<typename VT , bool AF, bool TF>
bool blaze::isSame |
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const SparseVector< VT, TF > & |
a, |
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const SparseSubvector< VT, AF, TF > & |
b |
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) |
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inline |
Returns whether the given sparse vector and subvector represent the same observable state.
- Parameters
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a | The sparse vector to be tested for its state. |
b | The sparse subvector to be tested for its state. |
- Returns
- true in case the sparse vector and subvector share a state, false otherwise.
This overload of the isSame function tests if the given subvector refers to the entire range of the given sparse vector and by that represents the same observable state. In this case, the function returns true, otherwise it returns false.
template<typename VT , bool AF, bool TF>
bool blaze::isSame |
( |
const SparseSubvector< VT, AF, TF > & |
a, |
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const SparseSubvector< VT, AF, TF > & |
b |
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) |
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inline |
Returns whether the two given subvectors represent the same observable state.
- Parameters
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a | The first sparse subvector to be tested for its state. |
b | The second sparse subvector to be tested for its state. |
- Returns
- true in case the two subvectors share a state, false otherwise.
This overload of the isSame function tests if the two given subvectors refer to exactly the same range of the same sparse vector. In case both subvectors represent the same observable state, the function returns true, otherwise it returns false.