open3d.core

Classes

Device	Device context specifying device type and device id.
Dtype	Open3D data types.
DtypeCode	Open3D data type codes.
DynamicSizeVector	A vector of integers for specifying shape, strides, etc.
Hashmap	A Hashmap is a map from key to data wrapped by Tensors.
Scalar	A Scalar can store one of {double, int64, bool}.
SizeVector	A vector of integers for specifying shape, strides, etc.
Tensor	A Tensor is a view of a data Blob with shape, stride, data_ptr.

Functions

det(A)	Function to compute determinant of a 2D square tensor.
inv(A)	Function to inverse a square 2D tensor.
lstsq(A, B)	Function to solve X for a linear system AX = B where A is a full rank matrix.
lu(A, permute_l)	Function to compute LU factorisation of a square 2D tensor.
lu_ipiv(A)	Function to compute LU factorisation of a square 2D tensor.
matmul(A, B)	Function to perform matrix multiplication of two 2D tensors with compatible shapes.
solve(A, B)	Function to solve X for a linear system AX = B where A is a square matrix
svd(A)	Function to decompose A with A = U S VT.
tril(A, diagonal)	Function to get lower triangular matrix, below diagonal
triu(A, diagonal)	Function to get upper triangular matrix, above diagonal
triul(A, diagonal)	Function to get both upper and lower triangular matrix