Index of /research/sparse/mat/JGD_Forest

 Name                    Last modified       Size  Description

 Parent Directory        02-Nov-2009 14:42      -  
 TF10.mat                20-Oct-2009 14:15     2k  
 TF11.mat                20-Oct-2009 14:15     4k  
 TF12.mat                20-Oct-2009 14:15     9k  
 TF13.mat                20-Oct-2009 14:15    23k  
 TF14.mat                20-Oct-2009 14:16    62k  
 TF15.mat                20-Oct-2009 14:18   167k  
 TF16.mat                20-Oct-2009 14:21   460k  
 TF17.mat                20-Oct-2009 14:31   1.2M  
 TF18.mat                25-Sep-2008 16:28   3.4M  
 TF19.mat                25-Sep-2008 16:28   9.6M  

Forests and Trees from Nicolas Thiery
From Jean-Guillaume Dumas' Sparse Integer Matrix Collection,
http://ljk.imag.fr/membres/Jean-Guillaume.Dumas/simc.html

TF10 :  rank =    99 ,      0.0263529 s, Gauss: 0.00382595 
TF11 :  rank =   216 ,      0.136469  s, Gauss: 0.0256469
TF12 :  rank =   488 ,      0.83511   s, Gauss: 0.295295
TF13 :  rank =  1121 ,      6.06873   s, Gauss: 4.97585
TF14 :  rank =  2644 ,     36.9781    s, Gauss: 81.5788
TF15 :  rank =  6334 ,    229.029     s, Gauss: 1309.48
TF16 :  rank = 15437 ,   1442.08      s, Gauss: 36000
TF17 :  rank = 38132 ,   9706.03      s, Gauss:

http://www.lapcs.univ-lyon1.fr/~nthiery