Matrex.dot_tn/3

Parsed documentation:
View on GitHub
Matrix dot multiplication where the first matrix needs to be transposed.  NIF, via `cblas_sgemm()`.

The result is multiplied by scalar `alpha`.

Raises `ErlangError` if matrices' sizes do not match.

## Example

    iex> Matrex.new([[1, 4], [2, 5], [3, 6]]) |>
    ...> Matrex.dot_tn(Matrex.new([[1, 2], [3, 4], [5, 6]]))
    #Matrex[2×2]
    ┌                 ┐
    │    22.0    28.0 │
    │    49.0    64.0 │
    └                 ┘
Suggestions:
Please help! Open an issue on GitHub if this assessment is incorrect.