Matrix Template Library(MTL)专注于线性代数相关的计算任务,如各种形式矩阵的生成(对角,共轭,稀疏,对称等),相关的计算,变换,以及与一维向量的运算。 6. FFTW FFTW是一个C语言的快速傅立叶变换库。它包括复杂的,真实,对称的,多层面的,和并行转换,并且可以处理任意大小的efficiently.It阵列通常比其他免费提供的FFT实...
mutable_update_indices()->push_back(flat_index); // 更新! *cell = table[*cell]; DCHECK_GE(*cell, kUpdateMarker); mutable_known_cells_box()->extend(cell_index.matrix()); return true; }四、ProbabilityGrid::DrawToSubmapTexture “发布地图(map话题)”时,会以子图索引为参数获取概率图,过程...
/* multiplication */ mat4 modelMat; glm_mul(T, R, modelMat); /* othonormal rot + tr matrix inverse (rigid-body) */ glm_inv_tr(modelMat); Contributors This project exists thanks to all the people who contribute. [Contribute] Backers Thank you to all our backers! 🙏 [Become a ...
Inverse- inverse of the matrix Transpose- transpose of the matrix RotationMatrix- rotation around given axis Equals- check if two matrix are equals ToString- string representation of matrix Identity- creates new identity matrix DiagonalMatrix- creates diagonal matrix ...
ImageLibrary ImageMonikerConverter ImagingUtilities KnownGeometries KnownImageIds KnownImageIds Champs Abréviation AboutBox AbsolutePosition AbstractAssociation AbstractClass AbstractCube Accélérateur AcceptEventAction Accessibilité Accordéon Compte AccountAttribute AccountGroup Action ActionLog ActionTool ActivateWorkfl...
Matrix<int,1,Dynamic> <=> RowVectorXi Matrix<float,3,3> <=> Matrix3f Matrix<float,4,1> <=> Vector4f 数组: Array<float,Dynamic,Dynamic> <=> ArrayXXf Array<double,Dynamic,1> <=> ArrayXd Array<int,1,Dynamic> <=> RowArrayXi ...
The library includes basic math functions (reciprocal, log, exponent, square-root, sin/cos/tan, etc) as well as a matrix storage class and linear algebra functions like multiplication, determinant, Cholesky Inverse/Decomposition, etc. Each function comes with a unit test to demonstrate usage and...
The C++ interval arithmetic library includes the nvector<T> and nmatrix<T> template classes. The nvector<T> class represents and manipulates one-dimensional arrays of values. The nmatrix<T> class represents and manipulates two-dimensional arrays of values. ...
At the leading CKM matrix element level this is only sensitive to s¯. Thus our basis of six structure functions consists of the neutral-current structure functions FL, F2 and F3 plus the charged-current structure functions F2W−, F3W−, and F2cW−, corresponding to the W−-boson...
Consider a particular subgrid with\(N + 1\)points\(u_0, \ldots , u_N\), which is mapped by a linear transform onto the Chebyshev grid\(t_0, \ldots , t_N\)given in Eq. (10). The corresponding grid points in the physical variable are then given by the inverse variable transfo...