Stacks a KTensor into a single numeric vector, mirroring the MATLAB
Tensor Toolbox tovec.
Usage
tovec(x, ...)
# S3 method for class 'KTensor'
tovec(x, lambda = TRUE, ...)
Arguments
- x
A KTensor.
- ...
Additional arguments passed to methods.
- lambda
Logical; if TRUE (default) the weight vector is included as
the leading block. If FALSE, the weights are first absorbed into mode 1.
Value
A numeric vector of length R + sum(dims) * R (with weights) or
sum(dims) * R (without).