Getting and setting index and dimensionnames of a tensor
Working with the indices of a tensor (accessing, slicing, renaming, ...)
enumeration of index combinations
Singular value decomposition of tensors
Compute the power of a symmetric tensor
Solving linear equations with tensors
The tensorA package for tensor arithmetic
Collapse a tensor
Repeats a tensor
Permutation of indices and storage sequence of a tensor
Creates a tensor object
get the position of an index of tensor
Removes indices/dimensions from a tensor
Working with index sequences
Tensor multiplication with Riemann's convention
The matrix corresponding to a tensor seen as a linear mapping of tensors.
Adds a spurious dimension to a tensor
A tensor with entry 1 if and only if three indices are equal
Tensor multiplication with Einstein's convention, by summing over
all equally named indices.
A cbind/rbind for tensors
Multiplication of a tensor with a tensor given by its diagonal
Cholesky decomposition of a tensor
Coercion to a tensor
The level (number of indices) of a tensor
Element-wise arithmetic operations +,-,*,/ with tensors
Creates a Kronecker delta tensor
Creates a "diagonal" tensor
Tensor multiplication for the tensor class
Pretty printing of tensors
Managing covariate and contravariate indices
Calculate the Euclidean norm or Euclidean operator norm of a tensor or its subtensors
Marginalization of tensors
Marks the names of a tensor with a mark
Inversion of a tensor as linear mapping from tensors to tensors
Mean and variance of tensors
Checking for being a tensor
Creates a tensor with all entries 1