Advanced Tensor Arithmetic with Named Indices

Provides convenience functions for advanced linear algebra with tensors and computation with data sets of tensors on a higher level abstraction. It includes Einstein and Riemann summing conventions, dragging, co- and contravariate indices, parallel computations on sequences of tensors.


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Reference manual

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install.packages("tensorA")

0.36.2 by K. Gerald van den Boogaart, 9 days ago


http://www.stat.boogaart.de/tensorA


Browse source code at https://github.com/cran/tensorA


Authors: K. Gerald van den Boogaart <[email protected]>


Documentation:   PDF Manual  


GPL (>= 2) license


Depends on stats


Imported by EasyABC, MCMCglmm, VBTree, compositions, eventstream.

Depended on by sourceR.

Suggested by wwntests.


See at CRAN