ttclass/numel.m

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Number of elements in the matrix represented by a tensor train.

Syntax

    n=numel(tt)

Arguments

    tt  - tensor train object

Outputs

    n  - an integer

Notes

For large spin systems, the result may be too large to fit into the 64-bit integer.

See also

ttclass.m, ttclass/nnz.m


Version 2.1, authors: Ilya Kuprov, Dmitry Savostyanov