template<typename Scalar_, int SizeAtCompileTime, int MaxSizeAtCompileTime>
class Eigen::DiagonalMatrix< Scalar_, SizeAtCompileTime, MaxSizeAtCompileTime >
Represents a diagonal matrix with its storage.
- Template Parameters
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Scalar_ | the type of coefficients |
SizeAtCompileTime | the dimension of the matrix, or Dynamic |
MaxSizeAtCompileTime | the dimension of the matrix, or Dynamic. This parameter is optional and defaults to SizeAtCompileTime. Most of the time, you do not need to specify it. |
- See also
- class DiagonalWrapper
Inherits DiagonalBase< DiagonalMatrix< Scalar_, SizeAtCompileTime, MaxSizeAtCompileTime > >.
◆ DiagonalMatrix() [1/7]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
Default constructor without initialization
◆ DiagonalMatrix() [2/7]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
Constructs a diagonal matrix with given dimension
◆ DiagonalMatrix() [3/7]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
◆ DiagonalMatrix() [4/7]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
◆ DiagonalMatrix() [5/7]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
template<typename... ArgTypes>
Eigen::DiagonalMatrix< Scalar_, SizeAtCompileTime, MaxSizeAtCompileTime >::DiagonalMatrix |
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const Scalar & |
a0, |
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const Scalar & |
a1, |
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const Scalar & |
a2, |
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const ArgTypes &... |
args |
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inline |
◆ DiagonalMatrix() [6/7]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
template<typename OtherDerived >
◆ DiagonalMatrix() [7/7]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
template<typename OtherDerived >
generic constructor from expression of the diagonal coefficients
◆ diagonal() [1/2]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
DiagonalVectorType& Eigen::DiagonalMatrix< Scalar_, SizeAtCompileTime, MaxSizeAtCompileTime >::diagonal |
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inline |
- Returns
- a reference to the stored vector of diagonal coefficients.
◆ diagonal() [2/2]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
const DiagonalVectorType& Eigen::DiagonalMatrix< Scalar_, SizeAtCompileTime, MaxSizeAtCompileTime >::diagonal |
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const |
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inline |
◆ operator=()
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
template<typename OtherDerived >
◆ resize()
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
◆ setIdentity() [1/2]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
Sets this matrix to be the identity matrix of the current size.
◆ setIdentity() [2/2]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
Sets this matrix to be the identity matrix of the given size.
◆ setZero() [1/2]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
Sets all coefficients to zero.
◆ setZero() [2/2]
template<typename Scalar_ , int SizeAtCompileTime, int MaxSizeAtCompileTime>
Resizes and sets all coefficients to zero.
The documentation for this class was generated from the following file: