| Name : R-rTensor
| |
| Version : 1.4.8
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp155.1.1
| Date : 2023-09-05 16:54:43
|
| Group : Development/Libraries/Other
| Source RPM : R-rTensor-1.4.8-lp155.1.1.src.rpm
|
| Size : 0.31 MB
| |
| Packager : https://www_suse_com/
| |
| Summary : Tools for Tensor Analysis and Decomposition
|
Description :
A set of tools for creation, manipulation, and modeling of tensors with
arbitrary number of modes. A tensor in the context of data analysis is
a multidimensional array. rTensor does this by providing a S4 class
\'Tensor\' that wraps around the base \'array\' class. rTensor provides
common tensor operations as methods, including matrix unfolding,
summing/averaging across modes, calculating the Frobenius norm, and
taking the inner product between two tensors. Familiar array operations
are overloaded, such as index subsetting via \'[\' and element-wise
operations. rTensor also implements various tensor decomposition,
including CP, GLRAM, MPCA, PVD, and Tucker. For tensors with 3 modes,
rTensor also implements transpose, t-product, and t-SVD, as defined in
Kilmer et al. (2013). Some auxiliary functions include the Khatri-Rao
product, Kronecker product, and the Hadamard product for a list of
matrices.
|
RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/15.5/x86_64 |
