NAG Library Manual, Mark 27.2
Interfaces:  FL   CL   CPP   AD 
NAG FL Interface Introduction
Example description

 C06FKF Example Program Results

         Convolution  Correlation

     0      0.50000      2.00000
     1      1.00000      1.50000
     2      1.50000      1.00000
     3      2.00000      0.50000
     4      2.00000      0.00000
     5      1.50000      0.50000
     6      1.00000      1.00000
     7      0.50000      1.50000
     8      0.00000      2.00000