NAG Library Manual, Mark 27.2
Interfaces:  FL   CL   CPP   AD 

NAG CL Interface Introduction
Example description

nag_lapackeig_zgelsy (f08bnc) Example Program Results

Least squares solution
( 1.1669, -3.3224) 
( 1.3486,  5.5027) 
( 4.1764,  2.3435) 
( 0.6467,  0.0107) 

Tolerance used to estimate the rank of A
   1.00e-02
Estimated rank of A
     3