How can I build a sum of two rows in a CNiReal64Matrix?

How can I build a sum of two rows in a CNiReal64Matrix?

You could copy the two rows that you want to add into two CNiReal64Vectors via CNiReal64Matrix::CopyRow, then add the two CNiReal64Vectors via CNiReal64Vector::Add or CNiReal64Vector:perator+.
- Elton

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