matrix

A convenience function that allocates memory for a matrix (using the GC), optionally sets the values of the matrix elements, and returns a MatrixView of the allocated memory.

MatrixView!(T) matrix(size_t rows, size_t cols)
pure
MatrixView!(T)
matrix
(
T
)
(
size_t rows
,
size_t cols
)
MatrixView!(T) matrix(size_t rows, size_t cols, T init)
MatrixView!(T, stor, tri) matrix(size_t n, T init)

Examples

// Allocate general dense 3x4 matrix:
auto denseMatrix = matrix!real(3, 4);

// Allocate dense 3x2 zero-filled matrix:
auto denseZeroMatrix = matrix!real(3, 2, 0.0L);

// Allocate lower triangular 3x3 matrix:
auto loMatrix = matrix!(real, Storage.Triangular, Triangle.Lower)(3);

// Allocate upper triangular 2x2 matrix where the upper
// triangular elements are set to 3.14.
auto upMatrix = matrix!(real, Storage.Triangular)(2, 3.14L);

matrix

Examples

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