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# numpy.restoredot

`numpy.``restoredot`()

  Restore `dot`, `vdot`, and innerproduct to the default non-BLAS implementations.

  Typically, the user will only need to call this when troubleshooting and installation problem, reproducing the conditions of a build without an accelerated BLAS, or when being very careful about benchmarking linear algebra operations.

  See also

  `alterdot`
    `restoredot` undoes the effects of `alterdot`.