ctrtrs(3) on Linux
The text af91e7f02f74, as Debian 4.0 (Etch) shipped it.
solve a triangular system of the form A * X = B, A**T * X = B, or A**H * X = B,
The text af91e7f02f74, as Debian 4.0 (Etch) shipped it.
solve a triangular system of the form A * X = B, A**T * X = B, or A**H * X = B,