add numerical recipes library

lib/nr/ansi/data/matrx3.dat

@@ -0,0 +1,28 @@
+FILE OF MATRICES FOR SVDCMP:
+Number of Rows, Columns
+5 3
+Matrix
+1.0 2.0 3.0
+2.0 3.0 4.0
+3.0 4.0 5.0
+4.0 5.0 6.0
+5.0 6.0 7.0
+NEXT PROBLEM:
+Number of Rows, Columns
+5 5
+Matrix
+1.0 2.0 3.0 4.0 5.0
+2.0 2.0 3.0 4.0 5.0
+3.0 3.0 3.0 4.0 5.0
+4.0 4.0 4.0 4.0 5.0
+5.0 5.0 5.0 5.0 5.0
+NEXT PROBLEM:
+Number of Rows, Columns
+6 6
+Matrix
+3.0 5.3 5.6 3.5 6.8 5.7
+0.4 8.2 6.7 1.9 2.2 5.3
+7.8 8.3 7.7 3.3 1.9 4.8
+5.5 8.8 3.0 1.0 5.1 6.4
+5.1 5.1 3.6 5.8 5.7 4.9
+3.5 2.7 5.7 8.2 9.6 2.9