Source Code for Module SloppyCell.Vandermonde.decompHess

 1  import OptimizeSumDets as OSD 
 2  try: 
 3      import cluster 
 4  except ImportError: 
 5      pass 
 6  import clusterScripts 
 7  import VdmPairwise as Vdm 
 8  import scipy 
 9   
10 -def getPermList(hess): 
11      Dmat = Vdm.calcDmat(hess) 
12      lambdaMat, r2Mat =  Vdm.getLambdaR2(hess,Dmat) 
13      ctMat, dtMat = Vdm.calcR2mat_Terms(hess, lambdaMat) 
14      clHess = cluster.HierarchicalClustering(range(len(hess)), lambda x,y: clusterScripts.getDist(x,y,r2Mat/dtMat)) 
15      clHess.getlevel(0.1) 
16      permList = clusterScripts.FlattenIt(clHess.topo(),r2Mat/dtMat) 
17      return permList 
18