Dear LAPACKers,
the R/C parameter description for the routines *gerfsx seems to be incorrect:
* R (input or output) REAL array, dimension (N)
* The row scale factors for A. If EQUED = 'R' or 'B', A is
* multiplied on the left by diag(R); if EQUED = 'N' or 'C', R
* is not accessed. R is an input argument if FACT = 'F';
* otherwise, R is an output argument. If FACT = 'F' and
* EQUED = 'R' or 'B', each element of R must be positive.
* If R is output, each element of R is a power of the radix.
* If R is input, each element of R should be a power of the radix
* to ensure a reliable solution and error estimates. Scaling by
* powers of the radix does not cause rounding errors unless the
* result underflows or overflows. Rounding errors during scaling
* lead to refining with a matrix that is not equivalent to the
* input matrix, producing error estimates that may not be
* reliable.
1) R/C are input only by their usage,
2) there's no FACT parameter in these routines
Thanks.
Best regards,
Michael.

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