Group JGD_Forest

Group Description 
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
Displaying all 10 collection matrices
Id Name Group Rows Cols Nonzeros Kind Date Download File
1953 TF19 JGD_Forest 241,029 317,955 4,370,721 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1952 TF18 JGD_Forest 95,368 123,867 1,597,545 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1951 TF17 JGD_Forest 38,132 48,630 586,218 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1950 TF16 JGD_Forest 15,437 19,321 216,173 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1949 TF15 JGD_Forest 6,334 7,742 80,057 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1948 TF14 JGD_Forest 2,644 3,160 29,862 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1947 TF13 JGD_Forest 1,121 1,302 11,185 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1946 TF12 JGD_Forest 488 552 4,231 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1945 TF11 JGD_Forest 216 236 1,607 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market
1944 TF10 JGD_Forest 99 107 622 Combinatorial Problem 2008 MATLAB Rutherford Boeing Matrix Market