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Use this tag for questions that involve tensors. Tensors are fundamental tools for linear computations, generalizing vectors and matrices to higher ranks. Mathematica 9 introduces powerful methods to algebraically manipulate tensors with any rank and symmetry.

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Exporting a tensor

You can just export as plain text; say your tensor is called A, the following will save it as a text file in the same directory as your notebook: SetDirectory[NotebookDirectory[]]; Export["tensor.txt …
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