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template<typename Type , bool SO> |
constexpr void | blaze::reset (ZeroMatrix< Type, SO > &m) noexcept |
| Resetting the given zero matrix. More...
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template<typename Type , bool SO> |
constexpr void | blaze::reset (ZeroMatrix< Type, SO > &m, size_t i) noexcept |
| Reset the specified row/column of the given zero matrix. More...
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template<typename Type , bool SO> |
constexpr void | blaze::clear (ZeroMatrix< Type, SO > &m) noexcept |
| Clearing the given zero matrix. More...
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template<bool RF, typename Type , bool SO> |
constexpr bool | blaze::isDefault (const ZeroMatrix< Type, SO > &m) noexcept |
| Returns whether the given zero matrix is in default state. More...
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template<typename Type , bool SO> |
constexpr bool | blaze::isIntact (const ZeroMatrix< Type, SO > &m) noexcept |
| Returns whether the invariants of the given zero matrix are intact. More...
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template<typename Type , bool SO> |
constexpr void | blaze::swap (ZeroMatrix< Type, SO > &a, ZeroMatrix< Type, SO > &b) noexcept |
| Swapping the contents of two zero matrices. More...
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template<bool RF, typename Type , bool SO>
constexpr bool blaze::isDefault |
( |
const ZeroMatrix< Type, SO > & |
m | ) |
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inlinenoexcept |
Returns whether the given zero matrix is in default state.
- Parameters
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m | The matrix to be tested for its default state. |
- Returns
- true in case the given matrix's rows and columns are zero, false otherwise.
This function checks whether the zero matrix is in default (constructed) state, i.e. if it's number of rows and columns is 0. In case it is in default state, the function returns true, else it will return false. The following example demonstrates the use of the isDefault() function:
Optionally, it is possible to switch between strict semantics (blaze::strict) and relaxed semantics (blaze::relaxed):
if( isDefault<relaxed>( Z ) ) { ... }
template<typename Type , bool SO>
constexpr bool blaze::isIntact |
( |
const ZeroMatrix< Type, SO > & |
m | ) |
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inlinenoexcept |
Returns whether the invariants of the given zero matrix are intact.
- Parameters
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m | The zero matrix to be tested. |
- Returns
- true in case the given matrix's invariants are intact, false otherwise.
This function checks whether the invariants of the zero matrix are intact, i.e. if its state is valid. In case the invariants are intact, the function returns true, else it will return false. The following example demonstrates the use of the isIntact() function:
template<typename Type , bool SO>
Reset the specified row/column of the given zero matrix.
- Parameters
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m | The matrix to be resetted. |
i | The index of the row/column to be resetted. |
- Returns
- void
This function resets the values in the specified row/column of the given zero matrix to their default value. In case the given matrix is a rowMajor matrix the function resets the values in row i, if it is a columnMajor matrix the function resets the values in column i.