nag_sum_sqs_combine (g02bzc) Example Program Results Means 0.4369 0.4929 -1.3387 -0.5684 0.0987 Sums of squares and cross-products 1 2 3 4 5 1 304.5052 -123.7700 -27.1830 -60.7092 83.4830 2 298.9148 -17.3196 -2.1710 5.2072 3 332.1639 -3.9445 -96.9299 4 264.7684 79.6211 5 225.5948 Covariance matrix 1 2 3 4 5 1 17.1746 -6.9808 -1.5332 -3.4241 4.7086 2 16.8593 -0.9769 -0.1224 0.2937 3 18.7346 -0.2225 -5.4670 4 14.9334 4.4908 5 12.7239