This manual relates to an old release of the Library.
The documentation for the current release is also available on this site.
NAG Library Manual, Mark 27.1
Interfaces:  FL   CL   CPP   AD 
NAG FL Interface Introduction
Example description
 F08ZFF Example Program Results

 Constrained least squares solution
      0.4890     0.9975     0.4890     0.9975

 Square root of the residual sum of squares
      2.51E-02