added CSCSparseMatrix

Author: counterclocker

examples/csc_mat.py

@@ -0,0 +1,17 @@
+from sparse_lib.sparse.ll_mat import MakeLLSparseMatrix
+
+import sys
+
+ll_mat = MakeLLSparseMatrix(nrow=3, ncol=4)
+ll_mat[0, 0] = 3.4
+ll_mat[0, 1] = 3.7
+ll_mat[1, 0] = 2.8
+ll_mat[2, 2] = 4
+ll_mat[2, 3] = -10.4
+
+
+ll_mat.print_to(sys.stdout)
+
+csc_mat = ll_mat.to_csc()
+
+csc_mat.debug_print()

examples/umfpack.py

@@ -12,3 +12,10 @@
 solver = umfpack.UmfpackSolver(matrix)
 
 print solver.UMFPACK_VERSION
+
+solver.create_symbolic()
+solver.create_numeric()
+
+solver.report_control()
+
+solver.report_info()